IV/Choose the best option: A,B,C,or D to complete the sentence 9. Robots can ________ our houses when we are away. A. look B. guard C. look at D. see 10. I might have a smart phone ________ the Internet. A. surf B. surfing C. to surf D. to surfing 11. I don't agree ________ you that robots will be able to write a letter to an English friend. A. to B. with C. about D. of 12. Would you like tea _______ hot chocolate for your breakfast? A. and B. but C. or D. so 13.The football match is on at 2 am _______ I can’t watch. A. so B. although C. but D. now 14.My father likes watching sports _______ on VTV3. A. matches B. channels C. match D. athletes 15. _______ draw on the walls and tables, please. A. Do B. Don’t C. Should D. Shouldn’t 16. Nam plays sports very often, so he looks very _______. A. sport B. sports C. sporty D. sporting 17. Last summer, I _______ fishing with my uncle in the afternoon A. go B. went C. goes D. going 18.I like watching football matches, but I am not very good _______ playing football. A. at B. in C. on D. for 19. We sometimes _______ out when we lived in the city. A. eat B. will eat C. have eaten D. ate 20. Vinh _______ home for school yet. A. didn’t leave B. hasn’t left C. isn’t leaving D. don’t leave 21.Theywouldlike some vegetables, some meat and some rice…………………dinner. A. for B. from C. in D. at 22. Is the Nile River …………………river in the world? A. long B. longer C. longest D. the longest 23. A hi-tech robot will help us __________children while we are away. A. look out B. look at C. look after D. look in 24. Bring your umbrella - it _________ rain later. A. can B. might C. must D. should 25. Manchester is famous _________ its football teams. A. in B. with C. for D. as 26. France is the most _________ country to visit. It has about 76 million visitors a year. A. visiting B. expensive C. popular D. relaxing 27. if we use _______ paper, We will save a lot of trees. A. fewer B. less C. more D. much 28. “What can we do ________ air pollution?” A. reducing B. to reduce C. reduce D. to reducing 29. If people can ________ wastes, they will save a lot of money. A. rebuild B. reduce C. reuse D. use