12. If you want to go to the Himalayas, I think you take a waterproof coat because it is cold and rainy there. A. must B. mustn't C. can D. can't 13. The meeting is very important, so you be late! A. must B. mustn't C. should D. shouldn't 14. You take all necessary things along with you before you start the trip. A. should B. shouldn't C. mustn't D. can 15. Tet is for family gatherings. A. time B. the time C. a time D. times 16. Do you think the time to plant trees is spring? A. good B. better C. best D. well 17. In the cinema we eat or drink anything. A. must B. should C. shouldn't D. can 18.We keep quiet in the library so that everyone can enjoy reading books. A. should B. shouldn't C. can D. can't 19. Many foreign visitors come to Ha Long Bay because of its natural . A. beauty B. beautiful C. pretty D. wonder 20. You can have the meaning of a new word by looking it in a dictionary. A. in B. up C. on D. at 21. The Himalayas the world's highest mountain - Mount Everest. A. have B. get C. takes D. contains 22. New Year is one of four important in the United States. A. parties B. events C. festivals D. celebration 23. Is it true that Ha Noi is city in Viet Nam? A. the large B. largest C. larger D. the largest 24. Your vocabulary will get by reading a lot of books. A. nicer B. better C. easier D. higher