Practice
Unit 6
B. Task
I. Choose the best answer A, B, C, or D to complete the sentences.
1. I think most children creative to write ……………….poems.
A. beautiful B. beautifully C. beauty D. beautify
2. Is he really ……….that you can come there?
A. to disappointed B. disappoint C. disappointed D. disappointing
3. This newspaper is ……….everyday. It’s a daily newspaper.
A. publish B. publishing C. to publish D. published
4. He shout and look at me ………….when I broke the vase.
A. angrier B. angrily C. angry D. anger
5. Unless you understand, I ………………….explain it again to you.
A. will B. am C. would D. was
6. If you know where she live, please let me ………….. .
A. to know B. known C. knew D. know
7. ………..you are interested in that film, don’t go to see it at any cost.
A. so B. because C. if D. unless
8. The accident happened because of driving……………….. .
A. careful B. carefully C. careless D. carelessly
9. She was …………..because of her bad result.
A. happy B. unhappy C. happily D. unhappily
10. She has……………….provided a picnic lunch for us.
A. kind B. unkind C. kindly D. kindness
11. If the ……………continues, what will happen?
A. pollute B. pollution C. polluted D. pollutant
12. I was very………..that you won the first price.
A. amazed B. amaze C. amazement D. amazing
13. If he is carefully, he……………….get good marks.
A. must B. will C. could D. would
14. I won’t go unless you……………..me the money back.

He didn’t go to school yesterday……………………………………………..
9. Unless you water the plants, they will die.
The plant will die if …………………………………………………………
10.“Why don’t you go to the dentist, Tom”
Mary suggested Tom ……………………………………………………….
IV. Find and correct mistake.
1. The children laughed happy when they heart the funny story.
2. Last week Hung had an accident because his carelessness.
3. If the street will be full of trash, we’ll heap it and burn it down.
4. I’m amazing that Nga won the first prize in the language contest.
5. Land polluted is now a serious problem in many parts of the world.
V. Put the verb in correct tense.
1. While I (clean)………………. the floor, I found some old letters.
2. Before we could say anything, they (admit)……………………………..
3. He (pay)…………………….a visit to Halong Bay in 1976
4. About a year ago (be)…………………elected president of a big company
and he (not, have)…………………a holiday since then.
5. Yesterday my father(buy)…………………a new watch because his old one
(be)……………….stolen.
6. He sometime asked himself what ( happen )…………………….to the street
if the spring did not come at last.