I. Choose the best option for each sentence: 1. Young people obey their parents.
a. must b. may c. will d. ought
2. " you hand that book, please?" "Sure. Here it is."
A. Could b. Should c. Must d. May
3. Leave early so that you miss the bus.
a. didn’t b. shouldn’t c. won’t d. mustn’t
4. Her engagement ring is enormous! It have cost a fortune.
a. must b. will c. might d. should
5. I to write them today.
a. should b. had c. must d. ought to not
6. Unless he runs he catch the train.
a. will b. wouldn’t c. mustn’t d. won’t
7. you be in Rome tonight.?
a. will b. might c. may d. maybe
8. You read this book. It is very interesting and useful
a. would b. should c. will d. could
9. “ you hand me that pair of scissors, please?”
a. May b. Shall c. Must d. Should
10. Twenty years ago, David speak Arabic fluently. Now he’s forgotten a lot.
A. could B. might C. needed D. must
11. Jessica hasn’t made up her mind about where to go to school. She attend Duke University. She just doesn’t know yet.
A. mustn’t B. may not C. needn’t D. can’t
12. This box isn’t as heavy as it looks. You help me with it. Thanks anyway for offering to help.
A. must B. mustn’t C. might D. needn’t
13. Yesterday everyone in the office leave the building for a fire drill (Trận diễn tập hỏa hoạn). I am glad it wasn’t a real fire.
A. may B. might C. must D. mustn’t
14. You play loud music at night. The neighbours will call the police.
A. mustn’t B. needn’t C. might not D. couldn’t
15. You stand up. There are a lot of seats available on the bus.
A. couldn’t B. mustn’t C. needn’t D. might not

1. Young people obey their parents.

a. must b. may c. will d. ought

2. " you hand that book, please?" "Sure. Here it is."

A. Could b. Should c. Must d. May

3. Leave early so that you miss the bus.

a. didn’t b. shouldn’t c. won’t d. mustn’t

4. Her engagement ring is enormous! It have cost a fortune.

a. must b. will c. might d. should

5. I to write them today.

a. should b. had c. must d. ought to not

6. Unless he runs he catch the train.

a. will b. wouldn’t c. mustn’t d. won’t

7. you be in Rome tonight.?

a. will b. might c. may d. maybe

8. You read this book. It is very interesting and useful

a. would b. should c. will d. could

9. “ you hand me that pair of scissors, please?”

a. May b. Shall c. Must d. Should

10. Twenty years ago, David speak Arabic fluently. Now he’s forgotten a lot.

A. could B. might C. needed D. must

11. Jessica hasn’t made up her mind about where to go to school. She attend Duke University. She just doesn’t know yet.

A. mustn’t B. may not C. needn’t D. can’t

12. This box isn’t as heavy as it looks. You help me with it. Thanks anyway for offering to help.

A. must B. mustn’t C. might D. needn’t

13. Yesterday everyone in the office leave the building for a fire drill (Trận diễn tập hỏa hoạn). I am glad it wasn’t a real fire.

A. may B. might C. must D. mustn’t

14. You play loud music at night. The neighbours will call the police.

A. mustn’t B. needn’t C. might not D. couldn’t

15. You stand up. There are a lot of seats available on the bus.

A. couldn’t B. mustn’t C. needn’t D. might not

Note: Double check before you take my answers.

“there are three different methods of direction observation with intervention: parrticipant observation structured observation and field experiments . “ hope this

attitude toward the subject implied in a literary work.

serious at times, angry, impassioned, and optimistic, but most of all urgent