1.If the weather (be)______good,they will have dinner outside. * A.is B.are C.was D.were 2.If I were you,I (not/buy)_____ that hat. * A.don't buy B.doesn't buy C.won't buy D.wouldn't buy 3.If you finish before 10.30,I (come)____and pick you up * A.come B.came C.will come D.will came 4. They would be very disappointed if you (not/come)_______. * A.don't come B.didn't come C.aren't coming D.not come 5.If she(have )_____ too much to do,she will ask someone for help. * A.have B.has C.had D.had had 6.We would be more independent if we (run) _____our own business. * A.run B.ran C.have ran D.have run 7.If I (be)______ him,I would take a taxi to the airport. * A.am B.are C.was D.were 8.We will be late for the meeting _______________ * A.if we don't hurry up B.when we are in a hurry C.if we are in a hurry D.unless we will hurry up 9.If I had enough money,_______________________. * A.I will buy that house B.I could buy that house C.I can buy that house D.I would have bought that house 10.If you don't study harder.you(not/pass)_____the exam * A.won't pass B.wouldn't pass C.won't passed D.wouldn't passed 11.The world's population will continue to rise_______we don't do anything about it. * A.how B.however C.unless D.if 12.If you(see)_____Jonh,tell him I'll phone him later. A.saw B.see C. seen D.seeing 13.If you(drink)_____less,you would feel much better. * A.l drinking B. drinks C.drank D.drink 14.I'm not tired enough to goto bed yet.I wouldn't sleep if I (go)______to bed now. * A.go B.went C.had gone D.would go 15.I can't understandhim because he speaks so quickly. * A.If he had spoken slowly,I could have understand him B.If he speaks slowly,I can not understand him C.If he spoke so quickly,I could understand him D.If he spoke so slowly, I could understand him