A.joined　　　　　　B.joined in　　　　　　C.took part in　　　　 D.took

A.pay up　　　　　　　　　　　　　　　　　　　　　　　 B.pay back

C.pay out　　　　　　　　　　　　　　　　　　　　　　　　D.pay off

A. cut down　　　　　　　　 B. cut off

C. cut up　　　　　　　　　　 D. cut through

A. to carry out　　　　　　 B. carry out　　　　 C. carrying out　　 D. carried out

A.　that　　　　　　　　B.　if　　　　　　　　　　C.　what　　　　　　　　　　 D.　whether

A.taking　　　　B.taken?　　　　 C.having taken　　　D.having been taken

A.is　　　　　B.are　　　　　C.was　　　　　D.has been?

A.to be buying　　　　　　　　　　 B.to buy?　　　　　　 C.for buying　　　　 D.bought?

A. encourage　　　　　　　　B. express

C. explain　　　　　　　　　　 D. exchange

(1)The practice of children working in factories has nearly _________.?

(2)They had to watch their young family_________ through lack of food.?

(3)Each year quite a lot of people __________ car accidents.?

(4)Some rare animals,giant panda,for example are now in danger of______ .?

(5)He would rather ________ his motherland than give in.?

(6)She was ________ a drink.?

(7)The wind had _________ by dusk.?

(8)The noise had ___________.?