A. ADVERBIAL CLAUSES AND TENSES
PRACTICE 1. Verb tenses in adverb clauses of time.
Choose and circle the correct answer, A, B, C or D.
1. After Jessica …… her degree, she intends to work in her father's company.
A. will finish B. will have finished C. finishes D. is finishing
2. By the time I go to bed tonight, I …… my work for the day.
A. will finish B. have finished C. will have finished D. finish
3. When my parents …… for a visit tomorrow, they will see our new baby for the first time.
A. will arrive B. arrived C. will have arrived D. arrive
4. Fatemah looked down to discover a snake at her feet. When she saw it, she ……
A., was screaming B. had screamed C. screamed D. screams
5. By the time Alfonso finally graduated from high school, he......seven different schools because his parents
moved frequently.
A. attended B. was attending C. had attended D. had been attending
6. Until you learn to relax more, you......your ability to speak English.
A. haven't improved B. aren't improving C. don't improve D. won’t improve
7. I borrowed four books on gardening the last time I......to the library.
A. go B. went C. had gone D. have gone
8. Before I started the car, allof the passengers......their seat belts.
A. will buckle B. had buckled C. buckle D. have buckled
9. It seems that whenever I travel abroad I……
A. forgot B. am forgetting C. forget D. had forgotten
10. When I see the doctor this afternoon, …… him to look at my throat. I……to take something I need.
A. will ask B. asked C. will have asked D. ask
11. After ancient Greek athletes won a race in the Olympics, they...... a simple cown of olive leaves.
A. received B. had received C. were receiving D. have received
12. After the race......, the celebration began.
A. had been won B. is won C. will be won D. has been won
13. I'll return Bob's pen to him the next time I …… him.
A. see B. will see C. will have seen D. have seen
14. I......all of the questions correctly since I began this grammar exercise on verb tenses.

A. jogging B. had been jogging C. has been jogging D. has jogged
12. Peter,......since you got home from football practice?
A. have you eaten B. will you eat C. are you eating D. do you eat
13. By the time the young birds......the nest for good, they will have learned how to fly.
A. will leave B. will have ieft C. are leaving D. leave
14. The last time I......in Athens, the weather was hot and humid.
A. had been B. was C. am D. will be
15. The fanner acted too late. He Socked the barn door after his horse......
A. had been stolen B. will be stolen C. is stolen D. has been stolen
PRACTICE 3. Using adverbial clauses to show time relationships.
Combine each pair of sentences into one new sentence using the word(s) in parentheses. Omit unnecessary
words, make any necessary changes, and punctuate carefully. Pay special attention to verb tenses. Underline
the adverb clause in the new sentence.
1. The other passengers will get on the bus soon. Then we'll leave. (as soon as)
 As soon as the other passengers get on the bus, we 'll leave.
2. I turned off the lights. After that, 1 left the room. (before)
 I turned off the lights before I left the room.
3. Sassah sometimes feels nervous. Then she chews her nails, (whenever)
4. I saw the great pyramids of Egypt in the moonlight. 1 was speechless then. (the first time)
5. The frying pan caught on fire. I was making dinner at that time. (while)
6. I'll finish working on the car soon. Then we'll all take a walk in the park, (as soon as)
7. Ceylon had been independent for 24 years. Then its name was changed to Sri Lanka. (after)
8. Shakespeare died in 1616. He had written more than 37 plays before then. (by the time)
9. Mai Bình fell off his bicycle last week. He has had to use crutches to walk. (since)
10. Ms. Thoa will return your call soon. She'll have some free time soon. (as soon as)
11. Huy will learn how to use a computer. Then he'll be able to work more efficiently. (once)
12. I won't return my book to the library. I'll finish my research project first. (until)
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13. Minh Thu dropped a carton of eggs. She was leaving the store. (as)
14. Sam will go to the movies again. He'll remember to take his glasses then. (the next time)

16. Thu Thủy had never heard about Halloween before she came to the United States.
17. Not until Ms. Thoa’s husband came home at midnight had she gone to bed.
B. NOUN CLAUSES
PRACTICE 1. Select the ONE correct answer, A, B, C, or D.
Example:
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He asked me where ……
A. did I live B. I lived C. do you live D. that I lined
1. I talked to Bob two weeks ago I thought he wanted to know about my cat, but I misunderstood him. He asked
me where……, not my cat.
A. is my hat B. my hat was C. my hat is D. was my hat
2. "The people in she apartment upstairs must have a lot of children."
"I don't know how many…….. , but it sounds like they have a dozen."
A. children do they have B. do they hare children
C. children they have D. they have children
3. Do you know……? I myself have no idea.
A. how many years the earth is B. how long is the earth
C. how old the earth is D. how much rime has been the earth
4. "There's too much noise in this room. I can't understand what……” ~ "Neither can I."
A. is the professor saying B. is saying the professor
C. that the professor is saying D. the professor is saying
5. When I was little, my father gave me some advice. He said……talk to strangers.
A. I shouldn't B. that shouldn't C. don't D. that I don't
6. "I didn't expect Ann's husband to be here at the opera with her."
"I'm surprised, too. Ann must have insisted that………with her."
A. he come B. he comes C. he came D. he had come
7. "Ms. Wright, can you give me a little extra help typing some letters today?"
"Sorry, I can't. The boss has an urgent report for me to write. She demanded that it………on her desk by
5 P.M. today."
A. was B. will be C. is D. be

18. "What do you recommend………about this tax problem?"
"I strongly suggest that we consult an expert as soon as possible."
A. do we do B. we will do C. we do D. should we do
19. The college does not grant degrees simply to…… satisfy the academic requirements.
A. whoever B. who C. whomever D. whoever that
20. "What are you going to buy in this store?"
"Nothing. …… want is much too expensive."
A. That I B. What I C. That what D. What do I
PRACTICE 2. Select the ONE correct answer, A, B, C, or D.
1. "Does anybody know…….on the ground?"
"Your guess is as good as mine."
A. how long this plane will be C. how long will this plane be
B. how long will be this plane D. that how long this plane will be
2. "This restaurant is very expensive!"
"It is, but order_____want. Your birthday is a very special occasion."
A. what is it you B. what do you C. whatever you D. whatever you do
3. Why did Beth ask you __a bicycle?
A. that if you had B. do vou have
C. that you had D. if you had
4. "What did your grammar teacher want to talk to you about?" "I did badly on the last test. She…...study for
it."
A. said why didn't I B. asked why didn't I
C. said why I didn't D. asked why I didn't
5. "Why are you staring out the window? What …… about?" ~ "Nothing."
A. you are thinking C. are you thinking
B. you think D. do you are thinking
6. "I can't decide what color I want for my bedroom. What do you think?"
"You should choose…..color you want. You're the one who will have fo live with it."
A. whichever that B. whatever C. however D. that what
7. "Did you remember to tell Marge……she should bring to the meeting tomorrow?"