III. Choose the word or phrase that best completes each sentence:
7. A. Ok. Great idea
8. B. What's wrong with you?
9. C. from
10. D. from
11. Plants
12. A. medicine
=> Bạn nên uống vài viên thuốc khi bị ốm
13. C. eat
=> should/shouldn't + V (bare)
14. D. grow
=> can + V (bare)
IV. Look at the signs. Choose the best answer for each sign:
15. B. A and C are correct
16. A. bus stop
V. Supply the correct tenses or word forms
17. national
18. healthier
19. am catching
20. goes
=> every ... => sự lặp lại trong hành động (thói quen) thì dùng thì hiện tại đơn bạn nhé!
VI. Rearrange these words into the right order
21. Most people teach themselves how to play shuttlecock.