1/ Our electricity bill is __________ . I can’t pay it if all of you go on wasting electricity. 1 điểm A. large B. big C. enormous (lớn, khổng lồ) D. much 2/ Lan __________ Nga will go shopping tomorrow evening. 1 điểm A. therefore B. and C. with D. or 3/ Don’t __________ when you have difficulty! . 1 điểm A. complain B. worry C. lose heart D. all are correct 4/ I want to buy the new dress. __________ , It is very expensive. 1 điểm A. However B. Therefore C. But D. Though 5/ ______________ . –Thanks. 1 điểm A. Congratulations on your success. B. It’s kind of you to say so. C. Well done D. All are correct. 6/ He _________ that we should help the poor. 1 điểm A. said B. suggested C. told D. A&B 7/ Gas accounts _________ 15 percent of the household bills. 1 điểm A. to B. for C. from D. of 8/ If they are good, they’ll ________ chocolate from Santa Claus. 1 điểm A. receive B. send C. take D. give 9/ Crops are sprayed with ____________ to kill insects. 1 điểm A. fertilizer (phân bón) B. manual (sách hướng dẫn) C. dung(phân chuồng) D. pesticide(thuốc sâu) 10/ Phuong Thao was very nervous as a plane __________ . 1 điểm A. took off B. turned off C. saw off D. went off 11/ This machine can help farmers to __________ the rice from the husk. 1 điểm A.mix B. prepare C. separate D. tidy 12/ The summit of Mount Everest was reached by two members of a British expedition and Nepalese guide __________ May 29th, 1953 1 điểm A. on B. since C. at D. in 13/ I always keep the window open __________ let fresh air in . 1 điểm A. so as B. order to C. in order to D. so that 14/ The _________ of the volcano was a terrible disaster. 1 điểm A. cyclone B. eruption C. prediction D. shift 15/ The earthquake in Kobe in 1995 caused _____ damage . 1 điểm A. sewage B. severe C. saving D. seriously 16/ ________ It was so cold, he went out without an overcoat. 1 điểm A. If B. Since C. Because D. Although 17/ The weather in Ha Noi is different _________ that in Ho Chi Minh city. 1 điểm A. with B. as C. from D. about 18/ You can’t enjoy hiking in winter _________ snow covers everything. 1 điểm A. which B. when C. that D. whom 19/ You look tired , Why don’t you have a __________ ? 1 điểm A. lie B. stay C. rest D. stop