Chọn câu trả lời đúng 30. The bomb went _________ with a loud bang which could be heard all over the town. A. out B. off C. after D. on 31. Whenever the problems come __________, we discussed them frankly and solved them quickly. A. up B. for C. out D. on 32. Who looks __________ the children when you are going ________ from home? A. out of/ on B. up/ off C. for/ out D. after/ away 33. The national curriculum is made _______of the following subject: English, Maths, Chemistry and so on... . A. from B. on C. up D. in 34. Shy people often find it difficult to ________ group discussions. A. take place in B. take part in C. get on with D. get in touch with 35. “To give someone a ring” is to __________. A. call him up B. marry him C. admire him D. pick him up 36. Her life was devoted ______ the relief of suffering. A. for B. in C. on D. to 37. Because of heavy rain, the game was ______ for a few days. A. taken out B. put off C. set up D. gotten away 38. What may happen if John will not arrive in time? A. go along B. count on C. keep away D. turn up 39. Johnny sometimes visits his grandparents in the countryside. A. calls on B. keeps off C. takes in D. goes up 40. They decided to postpone their journey till the end of the month because of the epidemic. A. take up B. turn round C. put off D. do with 41. I do not use those things any more. You can _______ them away. A. get B. fall C throw D. make 42. They were late for work because their car _______ down. A. got B. put C. cut D. broke 43. At the station, we often see the sigh “________ for pickpockets”. A. watch on B. watch out C. watch up D. watch at 44. I am late because my alarm clock didn’t _________ this morning. A. come on B. ring out C. go off D. turn on 45. UNESCO _____ United Nations Educational, Scientific and Cultural Organization. A. stands for B. brings about C. takes after D. gets across