Choose the correct answer for each sentence

I. Choose the correct answer for each sentence:
1. Sooner or ________, your parents will know it.
A. later B. late C. soon D. soonest
2. Can you speak a little _____? I can’t hear it clearly.
A. more clearer B. more clear C. slowlier D. more slowly
3. Anna: ______ is this book? Elisa: It’s mine.
A. Who B. Whose C. When D. What
4. Tom: ______ going out for dinner? Jerry: It’s a good idea.
A. What to B. What C. How D. How about
5. Kitty is really hooked _______ playing with her little dog.
A. in B. out C. on D. with
6. My son is addicted to ________ Pokemon Go.
A. played B. play C. playing D. to play
7. Tom’s good at studying. _______ addition, he’s a good child at home.
A. In B. On C. At D. With
8. That song gave me a _______ feeling.
A. peace B. peaceful C. peacefulness D. peacefully
9. They live a _______ life.
A. abnormally B. normally C. nomad D. nomadic
10. That new drug has great ______ for the treatment of this disease.
A. significance B. significant C. significantly D. insignificant
11. There are a few _______ in the beginning, but you’ll solve them soon.
A. ways B. diversities C. difficulties D. specialities
12. They are all ______ engineers. Every customer is satisfied with their working styles.
A. disturbing B. bad C. delicious D. experienced
13. He always works ________ than his brother.
A. hard B. hardly C. more hardly D. harder
14. Tuyet: ______ do Nung people like dancing together? Mai: They like dancing together very much.
A. How B. Who C. Whom D. When
15. I want ________ apple from that tree.
A. x B. the C. an D. a
16. He can dance ____________ than anyone in this club.
A. more beautiful B. beautifully C. more beautifully D. the most beautifully
17. Miss.Tina can speak ________ Chinese.
A. x B. the C. an D. a
18. In Japan, there ________ lots of customs which confuse visitors.
A. are B. will be C. were D. have been
19. It is going to rain. You ________ take a raincoat.
A. can B. have to C. should D. must
20. The company invite foreign guests ________ dinner at a Chinese restaurant.
A. have B. to have C. having D. to be having