4. You have to throw the ball into the net when you play ________ . A. basketball B. football C. tennis D. badminton 5. ________ Liz buy a lot of souvenirs for her friends? A. Did B. Do C. Were D. Is 6. ________ to a native speaker of English, Phuong? A. Have you ever talked B. Do you ever talk C. Did you ever talk D. Are you ever talking 7. We sometimes ________ out when we lived in the city. A. eat B. will eat C. have eaten D. ate 8. Amsterdam is one of the _______cities in the world. A. peacefullest B. peacefuller C. most peaceful D. more peaceful 9. I think Seoul is ______ than Jakarta. A. cleaner B. cleanest C. more cleaner D. most cleanest 10. Fish were among the earliest forms of life. Fish ________ on earth for ages and ages. A. will exist B. are existing C. existed D. have existed 11. In England, children ____________ go to school between the ages of 6 and 18. It is compulsory A. should B. need C. may D. must 12. My father is fond of sports. He goes to the Sports Club to watch _____________every Saturday. A. racing horses B. race horse C. horse races D. horsing race 13. You ___________be home before dark because it is dangerous to walk home alone at night. A. might B. may C. ought D, must 14. We should use reusable water bottle ____________of plastic one. A. because B. instead C. despite D, however 15. The bear _________you if you ______________it. A.attacks/ provoke B. will attack/ provoke C. attacks/ will provoke D. will attack/ will provoke 16.I first_______________ Ho Chi Minh City in 2013. A. go B. went C. visited D. been to 17 If the ______________ is polluted, we won’t have enough food to eat. A. water B. air C. noise D. soil 18. We should give unused clothes to_____________to help the people in need. A. charity B. factory C. market D. hospital 19. My head hurts. I need to take a ………. A. sun cream B. backpack C. walking boots D. painkiller 20. She is always… at school. She spends most of the time studying A. hard-working B. careful C. lazy D. funny