关于连词、复合从句的选择题

关于连词、复合从句的选择题
1.He was walking on the pavement ________ a bike suddenly hit him from behind.
A.while B.then C.when D.since
2.You will end up in hospital ________ you don't give up smoking.
A.until B.as C.unless D.if
3.Get up early and do exercise every day,________ you won't have a strong body.
A.but B.for C.and D.or
4.He was so excited ________ he couldn't say a word at that moment.
A.because B.that C.after D.before
5.Could you please tell us ________?
A.whenther his mother has arrived or not B.how can I choose an MP3 C.if he had paid the visit to his relatives D.why is the girl crying
6.This is really huge amounts of money,________ it is much less than we need.
A.so B.but C.and D.or
7.The girl tried her best,________ she still failed in the physics test.
A.but B.if C.until D.though
8.Would you please tell me _______?
A.when your father has come back B.where your father would play tennis C.why your father didn't watch the match D.if your father had seen this film

1 C
2 D
3 D
4 B
5 A
6 B
7 A
8 A