408
ANSWER KEY
EXERCISE 12 I.B 2, D 3. A
EXERCISE 2
4, A 5. D 6. e
7. e 8. D 9. D
10. e 11. B 12. e
1.
4.
TOEFL EXERCISE (Skills 10-12) l.D
2. e 3. C
4, e 5. B 6. A
7. e 8. D 9. e
A
11. 12. 13, 14.
B
IS.
A
16, 17. 18, 19. 20.
l.D A
e
e
C B D
D A B A
e e D
C A D
21. 22. 23. 24. 25, 26. 27. 28. 29. 30.
10. A 11. e 12. D
B C
31. 32. 33. 34. 35. 36. 37. 38. 39. 40.
A
e
D A
e
B
e
D
e D A
B
e A
e D A D
7.
41. 42. 43. 44. 45. 46. 47. 48. 49. 50.
B D A D
B
e A
C
e
B
DIAGNOSTIC PRE-TEST 2. B 3. A 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28.
4. e 5. D 6. A
B get
B is
e
mainly Bit's or it is e their B structure B hours e thin e them B vary B provided A Many e cold
1. I missing verb 3. I missing subject
4. I missing verb 5. e 6. I missing subject
7. e _-c',8.,,,L,mj,ssing verb
9. I missing subject and verb 10. C
10,
e
EXERCISE (Skills 1-2) 1. I missing subject 2. e 3. I missing verb 4. e 5. I missing subject 6. I missing subject and verb 7. e 8. I missing subject and verb 9. I missing verb 10. e
(could be the students need) (could be!!.!! unclear) (could be they eat) (could be he was) (could be It is in a box)
(could be she ran)
(could be ~ discussed)
(could be Trees are)
(could be He pleasantly greets)
(could be He is in the offICe)
(could be She panicked in a
moment)
(could be i!. circling)
TOEFL EXERCISE (Skills 1-2)
7. D 8. e 9. e 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40.
10. B 11. A 12. e
13. D 14. D 15. B
D building ships B knows B col1£cted
D discovered D their A look
e e
nor eye B recorded D highly B have Dour
EXERCISE 1 2. C
e
8. I missing subject and verb 9. I missing subject
STRUCTU RE AND WRITTEN EXPRESSION I.e
e
5. I missing subject 6. I missing subject
TOEFL POST-TEST 2. 3, 4. 5. 6. 7. 8. 9. 10.
e
2. I missing subject 3. I missing verb
LA 2.
e
3. B 4. D
5. A
7. D
6.
8.
e
e
9.B 10. e
,.
EXERCISE 3
~ l
I.e 2. I double verb 3. I missing verb 4. 5.
e e
6. I missing verb 7. I double verb 8. e 9. I missing verb 10. e
EXERCISE 4 1. I double verb 2.
e
(could be friend !{)
3. C
(could be he practiced)
9. I double verb
(are lying and should go ) (could be i!. bringing) (could be is creating) is leaving)
(is sailing
md
(ending could be eruJ.ed)
(is served and is)
4. I double verb (are listed and are) 5. C (could be he accidentally 6. I missing verb (could be apartment i!.) dropped) 7. C
(paying could be paid) 8,
(could be student in the
class is)
(couldbe He is walking)
10.
e
e
(was blawrz and was cut)
EXERCISE (Skills 3-4) 1.
e
2. I missing verb 3. I double verb 4.
e
5. I double verb
6. C 7. C 8. I missing verb 9. I double verb 10, C
(could be is taking)
(were sent'ind arrived)
(are growing and need) (could be are trying)
(are completing and will
graduate)
, , ,
ANSWER KEY
TOEFL EXERCISE (Skills 3-4) I. D 3. B 5.0 2. C
4. B
6. A
7. A
8. B
TOEFL REVIEW EXERCISE (Skills 1-4) 1. A 3. B 5. A 7. C 2. D
4.0
EXERCISE 5 I. C 2. I missing verb 3. I missing subject
6. C
8. A
9. B 10. C
9. A 10. B
(could be it was difficult) (could be so we decided)
4. C 5. I missing connector (could be but he did not feel) 6. C
7. I missing comma (should be broke, so) (omit it) 8. I extra subject 9. e 10. I missing connector (could be today, and it)
EXERCISE 6
I.e Z. I missing verb (could be lines were) 3. I missing connector (could be Although this type of medicine) 4. C 5. I missing subject (could be whether it is) 6. I extra connector (omit while) 7. C 8. I missing comma (should be desert, many plants) 9. e (could be you will have a much
10. I missing subject better time)
EXERCISE (Skills 5-6)
I.e 2. I extra connector (omit After or before) 3. I missing connector (could be Because the report
needed) - - 4. e (could be so planes were) 5. I missing verb 6. e (could be ship was leaving) 7. I missing verb (could be and theteacher must 8. I missing subject approve it) 9. I missing comma (should be served, the diners) 10. C
TOEFL EXERCISE (Skills 5-6) 1.0 3. B 5. e 4. C 6. A Z. B
7. e 8.0
TOEFL REVIEW EXERCISE (Sldlls 1-6) 7. C 3. e 5.0 LA 2. B
4. B
6.0
8. B
9. C 10. A
9. e 10. A
EXERCISE 7 i
.1
I.e 2. I missing subject 3. I unnecessary inversion 4. e 5. I missing verb 6.
e
7. I unnecessary inversion 8. I missing subject 9. e 10. I unnecessary inversion
(could be! should pick up) (should be where the computer lab was located) (could be ifit !:!going to rain) (should be what you want to do) (could be how she wanted) (should be why the mail was not delivered)
EXERCISE 8 1. e 2. I extra subject
3. e 4. I missing verb 5. I unnecessary inversion 6. e 7. C 8. I extra subject
(omit it) (could be who was in herclassl (should be vvhat happened)
(omit it)
9. e 10. I missing verb
(could be what
EXERCISE (Skills 7-8) 1. I missing verb 2. I extra subject
(could be It is doubtful) (omit he)
3. e 4. I unnecessary inversion extra subject 5. I unnecessary inversion 6. e 7. I missing verb
~ in
the box)
(should be vvhat needs to be done) (should be 'When the movie started)
(COUld be 'Which was the best game) 8. I missing subject (could be that she needed) 9. e 10. e
TOEFL EXERCISE (Skills 7-8) 5.0 3. A 1. e 4. B 6. e 2. e
7.D 8.B
9. C 10. B
TOEFL REVIEW EXERCISE (Skills 1 -8) 5.0 1. e 3. e 7. D 2. A 4. A 6. B 8. D
9. C 10. B
EXERCISE 9 1. e
2. I unnecessary inversion 3. I missing subject 4. e 5. I missing verb 6. I unnecessary inversion 7. e 8. I missing subject 9. I incorrect connector 10. C
(should be whom vou recommended) . (could be vvhich you lent me)
(could be that you gave me was incorrect) (should be which she caused)
(could be vvhom I have not seen) (whom should be which or that)
EXERCISE 10
I.e 2. I extra subject 3. I missing verb 4. e 5. I unnecessary inversion extra subject 6. I extra'subject 7. e 8. I incorrect connector 9. I extra subject 10. e
(omit he) (could be that !:! barking) (should be the landlord who owns the buildings)
(omitit)
(which could be who orthat) (omit they)
r 410
ANSWER KEY
EXERCISE (skills 9-10) 1. I missing subject (could be that& f cooked) 2. C 3. C 4. I missing verb
EXERCISE (Skills 1 1-1 3) have
I. L
(could be that was in the backyard) (couid be wanted to take
5. I missing verb
)&ih 6. C 7. I missing verb
(could be around the dinner table talked a lot)
8. C 9. I incorrect connector 10. I extra subject
(which could be whom or that) (omit they)
, TOEFL EXERCISE (Skills 9-1 0) 1. 2.
'
B D
3. A 4. B
D
5. C
7.
6. A
8.B
TOEFL REVIEW EXERCISE (Skills 1-1 0) 7. D 5. C 3. B 1. A 8. D 6. A 4. C 2. D EXERCISE 11 1. C 2. I 3. I 4. C 5. I 6. C 7. C 8. 1 9. C 10. C
needs should be need is shouldbeare are should be is does should be do
EXERCISE 12 1. 2. 3. 4.
5.
C
I are should be is C 1. is shouldbeare C 1 were should be was 1 needs should be need C
6. 7. 8. 9. C 10. 1 was should be were
EXERCISE 13 1. I are should be is 2. C 3. C 4. I have should be has 5. 1.w~ppearshouldbe appears 6. C 7. I are should be is 8. I have should be has 9. 1 have should be has 10. I know should be knows
9.
D
10.A
9. A 10. C
2. I 3. C 4. I 5. I 6. C 7. I 8. I 9. C 10. I
are should be is are should be is are shouldbeis is should be are were should be was
taste should be tastes
TOEFL EXERCISE (Skills 1 1-1 3) 6. A ,have 1. A knows 2. B are 7. C was 3. C comes 8. C are 9. C is 4. A present 10. C were affected 5. A has TOEFL REVIEW EXERCISE (Skills 1-13) 1. D 6. B omit it 2. C 7. B is 3. D 8. C supplies 9. C which or that 4. A 10. B were 5. D fill EXERCISE 14 1. I deliciously should be delicious 2. C
3. 1 elegance should be elegant 4. C 5. 1 played should be playing 6. C 7. C 8. 1 continuation should be continue 9. C 10. I to rest should be some rest
EXERCISE 15 1. I telling should be told 2. C 3. I or should beand 4. C 5. I should be nor & her ability 6. I interest should be interesting 7. C 8. I or should be nor 9. C 10. I omit goes
EXERCISE (Skills 14-1 51 1. C 2. I in nursing should be a nurse 3. C 4. I strength should be strong 5. I receiving should be received 6. I or should be nor 7. I seeming should be seemed 8. I desm'ption should be descriptive 9. C 10. I should be the driveway
TOEFL EXERCISE (Skills 14-1 5) 1. C popular 2. C phonological 3. B applying 4. D water 5. C too messy
6. C banned 7. B rarity 8. D visiton 9. D ouifitted 10. D or
tOEFL REVIEW EXERCISE (Skills 1-1 5) 1. B 6. B ranges 2. D 7. D chilled 3. C 8. A glorifi 4. A 9. D but 5. B gases 10. C has
.
EXERCISE 16 1. I !learing should be henrd 2. C 3. I believe should be believed 4. I f nd should be found 5. C 6. C 7. I ran should be run 8. I saw should be seen 9. C 10. I offershould be offered
8. C 9. C
-
10. I kind should be kinds
EXERCISE 2 0 1. 2. 3. 4.
EXERCISE 1 7 1. I study should be studying 2. C 3. I allow should be allowing 4. I tach should be taught 5. C 6. C 7. I swim should be s w i m m i n ~ 8. I keep should be kept 9. C
-
10. C
EXERCISE 18 1. 2. 3. 4.
EXERCISE 19 1. I people should be person 2. C 3. I piece should be pieces 4. C 5. 1 routes should be route 6. C 7. I questions should be question
C I [eaves should be leave
I sat should be sit I ask in^- should be ask 5. C 6. I ti- should be lie 7. I fotgot should be forget 8. I snowing should be snow 9. I bought should be buy
10. C
EXERCISE (Skills 16-1 8 ) 1. I become should be become 2. I list should be listed 3. I receive should be receiving 4. 1 feel should be felt 5. C 6. C 7. 1 taking should be taken 8. 1 hnd should be have deliver should be delivered 9. I wrote should be written 10. I be should be been drive should be driven TOEFL EXERCISE (Skills 16-1 8) 6 . C defend 1. D built 7. A inaugurated 2. C risen 8. B become 3. C contain . 9. D based 4. A named 10. B idenrib 5. C been
.
TOEFL REVIEW EXERCISE (Skills 1-t8) 1. D 6. B is 2. D 7. B supplied 3. A 8. B fame 9. B has 4. C be used 10. C published 5. D emptier
C
I C I 5. I 6. C 7. C 8. I 9. I 10. C
risk should be risks choice should be choices amount should be number less should be fewer times should be time
EXERCISE (Skills 19-20) 1. I culture should be cultures 2. I much should be many 3. C 4. C 5.1 law should be laws 6. C 7. I cents should be cent 8. I mistake should be mistakes 9. C 10. I amount should be number TOEFL EXERCISE (Skills 19-20) 6. B people 1. B mnny 7. B much 2. D sides 3. D amounts 8. B millionaires 9. C fewa 4. C times 10. C lunguages 5. A artist TOEFL REVIEW EXERCISE (Skills 1-20) 6. C are 1. B 2. C 7. B testeless 3. A 8. C viZ2age 9. C dZow 4. B be 10. A threaded 5. A Fewer EXERCISE 21 1. C 2. I she should be her 3. 1 Her should be She 4. C 5. C 6 . I I should be me 7. C 8. I they should be them 9. I she should be her 10. C
412
ANSWER KEY
EXERCISE 22 1. I hers should be her
EXERCISE 25 1. I gorgeously should be gorgeous
2. C
3. I yours should be your 4. C 5. C 6. C
7. 8. 9. 10.
I Theirs should be Their I your should be yours C I yours should be your
EXERCISE 23 1. I them should be him or her 2. 3. 4. 5. 6.
7. 8. 9. 10.
C I it should be they I he should be it I she should be they C I it should be them C C I their should be her
2. C 3. I rapid should be rapidly 4. C 5. I careful should be carefully 6. I unhappily should be unhappy 7. C 8. C 9. I easily should be easy 10. I slow should be slowly
EXERCISE (Skills 24-25) 1. I delicately should be delicate 2. C
3. 4. 5. 6. 7. 8. 9. 10.
I powerful should be powerfully C C
I simply should be simple I rude should be rudely C C C
:I
i'
EXERCISE (Skills 21-23) 1. I I should be me 2. 3. 4. 5. 6. 7. 8. 9. 10.
C I C C C I I I C
it should be its
his should be him they should be them it should be them
TOEFL EXERCISE (Skills 21-23) 1. C them 6. C her 2. D its 7. D we 3. D his 8. C he 4. C it 9. B their 5. D they 10. C she TOEFL REVIEW EXERCISE (Skills 1-23) 1.A
2. 3. 4. 5.
B B B appointed C branches
6. D his 7. C were 8. D or 9. B is 10. D their
EXERCISE 24 1. I unusually should be unusual 2. C 3. I poor should be poorly 4. C
',.M
t\
TOEFL EXERCISE (Skills 24-25) 1. B impossible 6. C extensively 2. D periodically 7. D unhealthy 3. D elliptical 8. D strategic 4. B bright 9. A successful 5. D electrical J O. B specially
•.." ........ ,
5. I careful should be carefully 6. C 7. C
8. I sad sh.ould be sadly 9. C 10. I loud should be loudly
.! . I
,
TOEFL REVIEW EXERCISE (Skills 1-25) 1.A 6. C used 2. B 7. C climb 3. C 8. D its or it is 4. A abrasive 9. D insuffICient 5. A ways 10. C has TOEFL POST·TEST 1. A 2. C
4. B
3. C
6. A
5. D
16. Care 17. C centuries 18. C and 19. A her 20. A simplest 21. C reached 22. A usually 23. A established 24. C disappears 25. D them 26. C and 27. A broken 28. A many
7. B 8. A 9. B 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40.
10. B 11. D 12. B B C C C B D B A B C A C
dependent rapidly needs
he gland regurgitates occur number become combine highly its
13.C 14. C '15. A
