C. LANGUAGE FOCUS: I. Choose A, B, C for each gap in the following sentence. 1. ______ is the longest river in Viet Nam, Mekong River or Dong Nai River? A. Where B. Which C. How D. Who 2. If we cut down more forests. there ______ more floods. A.are B. were C. have been D. will be 3. Here is their son's telephone number; I don't have _______ A.their B. theirs C. they D. them 4. A robot can do _______ different things from looking after a baby to building a house. A. much B. many C. few D. little 5. Lake Baikal is the _______ freshwater lake in the world. A.large B. larger C. largest D. more large 6. The opposite of "dangerous" is _______ A. polluted B. good C. safe D. dirty 7. Do you think the robot is only _______. A. an B. a C. the D. No article 8. The three ______ Rs for Reduce, Reuse and Recycle A.stand B. sit C. make D. explain 9. I like this gym. _____ equipment here is new and cool. A. an B. a C. the D. O 10. In the future, robots humans ______ behave like humans. A.should B. must C. need D. might 11. Walking to school will help ……………… air pollution. A. reduce B. reuse C. recycle D. refill 12. My sister ……………… home for school yet. A. didn’t leave B. hasn’t left C. don’t leave D. isn’t leaving 13. Amsterdam is one of the ……………… cities in the world. A. peacefulest B. peacefuler C. most peaceful D. more peaceful 14. ……………… the film is late, I will wait to watch it. A. Because B. When C. But D. Although 15. My father first ……………… Da Lat in 2010. A. visited B. went C. go D. been 16. If the weather ……………… good, I ………………. camping with classmates. A. is / will go B. is / go C. will be / go D. will be / will go 17. Which one is different? A. boxing B. cycling C. telling D. skiiing 18. Find the word which has a different sound in the part underlined. A. brother B. these C. thought D. clothes 19.The people here are ______________ A. friendly B. delicious C. polluted D. long 20.He likes playing table tennis, ______________he can’t play it. A. and B. but C. so D. or 21.______________walk in the rain. It’s not good for your health. A. Won’t B. Can’t C. Don’t D. Mustn’t 22.I think “Tom and Jerry is the best ______________ A. film B. sport C. newsreel D. cartoon 23.In the future, we won’t go on holiday to the beach but we _____go on holiday to the moon. A. must B. can’t C. might D. won’t 24._____________the air is cleaner; people will have less breathing problems. A. Unless B. When C. If D. Because 25.They couldn’t go on a picnic ______________the weather was bad. A. because B. when C. but D. or 26.My house is ______________to the supermarket. A. to the left B. behind C. near D. next 27.At the weekend we can play a …… of badminton or join in a football match. A. sport B. game C. match 28.Football is an …………. game. A. outdoor B. indoor C. individual 29. Kien is not very………….. . He never plays games. A. sport B. sporting C. sporty giúp mk với ặ! mk cảm ơn trc nha. mk sẽ vote 5 sao cho bạn nhanh nhứt ạ