1.－Why didn’t you answer the phone this afternoon?

1.－Why didn’t you answer the phone this afternoon?－We did' t hear it.I was in the garden and Mum __________ a shower.[ A ] has had [ B ] had [ C ] had been having [ D ] was having2.Laura had a good reason __________ to class yesterday.[ A ] for not going [ B ] to not go [ C ] for going not [ D ] to go not3.The further away you go out from the city,__________ are the scenes.[ A ] the much attractive [ B ] the attractive[ C ] the most attractive [ D ] the more attractive4.We don't have much time __________ ; I will end my lecture in minute.[ A ] remained [ B ] left [ C ] kept [ D ] found5.－Where is my blue shirt?－It' s in the washing machine.You have to wear __________ different shirt.[ A ] any [ B ] other [ C ] a [ D ] the6.You look tired; you __________ have stayed up late last night.[ A ] must [ B ] should [ C ] would [ D ] may7.I don’t think you two know each other,__________ [ A ] do you [ B ] don' t you [ C ]do I [ D ] don't I8.People in this town __________ of a possible storm,and they' re preparing for it.[ A ] would be warned [ B ] will be warned[ C ] had been warned [ D ] have been warned9.David had been there for nearly an hour.He didn’t' t know __________ to wait or go home.[ A ] if [ B ] neither [ C ] whether [ D ] either10.What’s done is done.It’s no use __________ anyone for it.[ A ] blaming [ B ] blame [ C ] to blame [ D ] to be blaming11.Customers are found to be more satisfied __________ the quality of the goods than their service.[ A ] about [ B ] at [ C ] by [ D ] with12.－What textbooks shall we use for the Japanese students?－That is another question __________ we' ll discuss later.[ A ] what [ B ] about which [ C ] on that [ D ] which13.Since the middle of this century __________ has been learned about space than in all human history before that time.[ A ] more [ B ] much[ C ] better [ D ] a lot14.After recovering from his illness,he was very anxious to __________ his work.[ A ] get down [ B ] get through[ C ] get back to [ D ] get along with15.I checked all my answers __________ my teacher had suggested.[ A ] as to [ B ] as[ C ] that [ D ] such