I. Choose the word or phrase which best completes each sentence by writing your answer A, B, C or D. 1. The children always help their parents _______the housework in their free time. A. to B. with C. of D. on 2. There _______ of stars in the sky. A. is million B. are million C. has millions D. are millions 3. Lan: Let’s go to the movies this evening. Ba : _______ A. That’s a good idea B. Yes, we are C. No, we don’t D. Yes, we do 4. We’re going to have an English examination _______ December 11th 2017. A. in B. at C. from D. on 5. I hope the _______can repair our car quickly. A. mechanic B. architect C. worker D. dentist 6. We want to go _______ his car because he drives very carefully. A. on B. by C. in D. of 7. Would you like _______ oranges? A. much B. many C. some D. any 8. _______ many good students, Lan is the best one. A. Between B. Among C. In D. Of 9. My mother always wants me _______ the piano well. A. to play B. playing C. play D. to playing 10. Is your brother good _______ Physics and Math? A. for B. at C. on D. in 11. How many minutes are there in _______ hour? A. a B. the C. this D. an 12. A: Lien is in the hospital. B: Yes, I know. I _______ visit her tomorrow. A. am visiting B. am going to visit C. visit D. to visit 13. We must be _______ when we cross the road. A. care B. careful C. careless D. carefully 14.Television..................very popular since the 1950s. A.is B.was C.has been D.have been 15.- "Who sings best in your school?" - "Minh............." A.sings B.is C.has D.does 16.Please ask them .......................in this area. A.don't smoke B.not smoking C.not to smoke D.to not smoke 17.Let's go to the museum, ................? A.will you B.shall we C.do we D.don't you 18..He though much of his childhood.............. he lived with his family in the country. A.that B.where C.when D.which 19.It is the largest ship I...................... A.Has seen B.saw C.have ever seen D.seen 20.Students are looking forward to................on holiday. A.go B.going C,went D.have gone 21.His grandfather died.......................the age of 90. A.in B.of C.on D.at 22.Drinking and smoking will do great harm..............people's health. A.to B.for C.with D.in 23.His parents never allowed him............. A.to smoking B.smoking C.to smoke D.smoked 24.After a month, Hoa got used to......................in her new school. A.study B.studying C.studied D.is studying Help me pls