Câu 1 Sam was trying hard ____. A. not laughing B. not to laugh C. to not laugh D. to not laughing Câu 2 Cool the burns immediately so as to ______ tissue damage. A. ease B. maximize C. minimize D. relieve Câu 3 ______ is a long stick that someone put under their arm to help them, walk when they have hurt their leg. A. Bandage B. Crutch C. Wheelchair D. Stretcher Câu 4 These medicines can_______ your headache. A. affect B. revive C. elevate D. ease Câu 5 _________________ is used to check one’s eyesight. A. Eye chart B. Eye-shade C. Eyeglass D. Eyepiece Câu 6 In the world, millions of old papers ________________ away every day. A. thrown B. are thrown C. threw D. are throwing Câu 7 She was ___________ for days after the accident. A. unconscious B. unconsciously C. consciously D. conscious Câu 8 _____________ is a wonderful natural fertilizer. A. Drink cans B. Glass C. Bottles D. Compost Câu 9 He will come _____ to my place on the weekend ? A. away B. on C. in D. over Câu 10 Is the rubbish______ every day? A. collecting B. be collected C. collected D. collect Câu 11 In 1876, the telephone ______ first introduced by Bell and Watson. A. had been B. has been C. is D. was Câu 12 It’s important ______wildlife in the area. A. conserving B. conservation C. to conserve D. conserve Câu 13 Would you mind _____ the window? A. about closing B. closing C. to close D. closed Câu 14 The animal _____ in the forest fire was a wild pig. A. hurted B. hurts C. hurt D. hurting Câu 15 _____ is a stream or river that falls from a height. A. Island B. Waterfall C. Bay D. Lake Câu 16 ____ you mind finishing the work yourself? A. Will B. Should C. Can D. Do Câu 17 We were delighted_____your letter yesterday. A. get B. getting C. to get D. got Câu 18 We should use______bags instead of plastic bags. A. clothe B. cloth C. clothed D. clothing Câu 19 Would you mind_______ I borrowed your dictionary? A. that B. when C. to D. if Câu 20 Welcome _____ Springfield! A. to B. for C. at D. in