Cho tam giác ABC có ab =18 ac =22 .một hình thoi nội tiếp tam giác sao cho 1 đỉnh của nó là a ,2 cạnh nằm trên ab và ac và đỉnh đối diện với a nằm trên bc

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PHÂN TÍCH VÀ GIẢI THÍCH ĐÁP Á 1 If the weather good tomorrow, we swimming. A. is/ go B. is/ will go C. will be/ go D. will be/ will go 2 If Tom were late again, he his job. A. loses B. lose C. will lose D. would lose 3 If I were offered the job, I think I it. A. take B. will take C. would take D. would have taken. 4 If he comes here, I it. A. make him do B. make him will do C. will make him do D. will make him will do 5 If she understands the lesson, she it well. A. will explain B. explain C. won’t explain D. explains 6 If I were in her place, I a trip to Singapore to visit you. A. will make B. had made C. made D. would make 7 If I you, I wouldn’t buy that ticket. A. am B. was C. were D. would be 8 If I had enough money, I abroad to boost my career. A. will learn B. should learn C. would learn D. should have learnt 9 If I didn’t want to go to the party, I go. A. don’t B. didn’t C. won’t D. wouldn’t 10 If you time, please write to me. A. have B. have had C. had D. has 11 Will you be angry if I your pocket dictionary? A. stole B. have stolen C. were to steal D. steal 12 It’s impossible to pass the exam we study harder. A. in case B. unless C. if D. whether. 13 Kathy more if she more time. A. will read/ had B. would read/ has C. read/ had D. would read/ had 14 If the wall weren’t so high, I it up to take the ball down. A. climbed B. could climb C. is climbing D. climb 15 If you the truth, the police wouldn’t arrest you. A. tells B. told C. had told D. would tell 16 If I in London now, I could visit British Museum. A. were B. had been C. have been D. would be 17 If she didn’t wear shabby clothes, she more good-looking. A. will be B. would be C. would have been D. can be 18 All plants won’t grow there is enough water. A. if B. when C. unless D. as 19 Many workers would be out of work if that factory down. A. closes B. had closed C. closed D. would close 20 Grandparents would be disappointed if we to their 80th birthday party. A. hadn’t come B. wouldn’t come C. don’t come D. didn’t come