9. My father (read) ________ now. He always (read) ________a book after dinner.

10. A friend of my brother’s (call) ________ him last night, but he (not be) ________at home. So I (take) ________ a message for him.

11. - Are you busy this evening?Yes, I (meet) ________Tuan at the library at seven. We (study) ________together.

12. Mai (telephone) ________ you when she comes back.

13. When we (be) ________small, our family (live) ________ in the countryside.

14. Miss Trang is in hospital.- - Yes, I know. I (visit) ________ her tomorrow.

15. I (read) _______ an interesting book at the moment. I (lend) _______it to you when I finish it.

The house was dirty . They _______it for weeks.

didn''t clean

weren' tcleaning

haven' t cleaned

hadn't cleaned

12. When I arrived (A) at the station, John has been (B) waiting for (C) me for half an (D) hour.

arrived

has been

for

an

13. After having (A) done his (B) homework, Nam had gone (C) to (D) bed.

having

his

had gone

to

14. I had been waiting (A) for (B) John since (C) two hours when he finally arrived (D).

had been waiting

for

since

arrived

15. I _______Tom at the airport a few weeks ago.

was meeting

met

had met

have met

16. He _____about his marriage when we ______afternoon tea.

told / were having

told / had had

had told / had

was telling / had had

17. I went to the post office to ask about my package, but they said it _______yet.

hasn''t arrived

didn''t arrive

hadn''t arrived

isn't arriving

Exercise 1. Choose the best answer
1. "How was your exam?" "A couple of questions were tricky, but on the _______it was
pretty easy."
A. spot B. general C. hand D. whole

2. If you practice regularly, you can learn this language skill in short _______of a time.

A. period B. aspect C. arrangement D. activity
3. Students can _______a lot of information just by taking an active part in class.
A. concern B. install C. appear D. memorize
4. I have learned a lot about the value of labour from my _______at home.
A. credit B. energy C. chores D. pot plants
5. In the past people believed that women’s _______roles were as mothers and wives.
A. nature B. natural C. naturism D. naturalist

Exercise 2. Choose the best answer
1. If _____ as I told her, she would have succeeded.
A. she has done B. she had done C. she does D. she did
2. Will you be angry if I _____ your pocket dictionary?
A. stole B. have stolen C. were to steal D. steal
3. You made a mistake by telling her a lie. It _____ better if you _____ to her.
A. would have been/ hadn't lied B. would be/ didn't lie
C. will be/ don't lie D. would be/ hadn't lied
4. John would be taking a great risk if he _____ his money in that business.
A. would invest B. invested C. had invested D. invests

Exercise 3. Change the following sentences into suitable conditional sentences.
1. He lost his job because he was late every day.
→______________________________________________________.
2. Peter is fat because he eats so many chips.
→______________________________________________________.
3. Robert got a bad cough because he started smoking cigarettes.

→______________________________________________________.

Exercise 4. Circle mistakes of each the following sentences
1. If I had had breakfast this morning, I wouldn’t have been hungry
A B C D
2. Terry will pass the exam less he studies harder.
A B C D
3. Had Jimmyprepared the lessons carefully, she wouldn’t get bad marks.
A B C D
4. If Tan hadn’t played computer games too much, he wouldn’t have been short-sighted
A B C D
Exercise 5. Fill in the following sentences with a suitable tag question.
1. It never works very well, __________?
2. Mr.Smith usually remembered his wife’s birthdays, _____________?
3. Neither of them offered to help you, _____________?
4. He ought to have made a note of it, _____________?
5. There’ll be plenty for everyone, _____________?

Exercise 6. Choose the best answer
1. Your brother's here, ____?
A. is he B. are he C. isn't he D. aren't he
2. Mary wasn't angry, ____?
A. was she B. is she C. wasn't she D. was Mary
3. Susan doesn't like oysters, ____?
A. did she B. does she C. doesn't she D. she does
4. Nothing serious will be expected in the process of building our smart city, ____?
A. will it B. won't it C. will they D. won't they