II. MULTIPLE CHOICE  
* Choose the best answer  
1. How ____________ ethnic groups in Viet Nam do you know?
A. much B. often C. many D. tall
2. _____________ stilt houses stand on wood, bamboo, and __________________.
A. Do - leaf B. Does - leaves  C. Does - leaf D. Do - leaves
3. ________ your grandmother like folk _________.
A. Do - music B. Do - musics C. Does - music D. Is - music 
4. ________ there 54 ethnic groups in Viet Nam? 
A. Are B. IsC. Do D. Does
5. __________________ does it cost to visit this bamboo village?
A. How many B. How much C. How often D. How 
6. A: _________ do you play tennis? B: For exercise.
A. Why B. When C. How D. What
7. ____________ picture do you prefer, this one or that one?
A. Which B. Where C. Why D. How
8. How many people were there at the family ___________ last weekend?
A. unitB. unitedC. unionD. reunion
9. My uncle works in _________ coffee plantation in Dak Lak.
A. a B. an C. some D. much
10. _______ people in remote areas travel on foot.
A. MuchB. ManyC. AD. A little
11. Don’t wear ______ hat when you go into a temple or a pagoda.
A. the   B. a    C. an    D. x 
12. _____ sugar is not good for your health.
A. a    B. an    C. x    D. the 
13. Thank you. That was _______  lovely gift.
A. an B. x   C. the  D. a
14. The Ok Om Bok festival takes place in _____ October.
A. the   B. a    C. an    D. x 
15. Ba: Will online learning improve our IT skills? Nam: ______.
A. Yes, it will.B. Yes, it won’tC. Yes, it doesD. Yes, it is
16. He will have sore eyes if he ______ too much time on the computer.
A. spendB. spendsC. spentD. spending
17. Joe broke with ___________ when he went to an art college.
A. cultureB. habitC. traditionD. custom
18. If he (eat) ________ this cake, he (be) ________ sick.
A. eats/isB. eat/will beC. eats/will beD. eat/be
19. What (you/do) ___________ if she refuses your invitation?
A. will you doB. do you doC. are you doD. did you do
20. If we meet at 9:00, we ___________ plenty of time to talk.
   A. haveB. is havingC. will haveD. had
   21. Linh and Quan have similar ___________ about online learning.
A. problemB. ideasC. ideaD. ideal
22. What do people do to ___________ traditional lifestyles?
A. maintainB. stayC. carryD. serve
23. It was _______ best film I had ever read.
A. an B. a    C. x    D. the
24. If I get up early, I ________ to school on time.
A. went             B. am going             C. will go   D. go 
25. In many cultures, knocking on wood is a way to chase _______ bad spirits.
A. away    B. of       C. to  D. atp