Now that he has missed his ________, he’ll have to wait for the next round.

　　A. chance　　　　B. turn　　　　　C. duty　　　　　 D. class

Yesterday morning he got up earlier than________ , for it was not a （n）________day.

　　A. common; usual　　　　　　　　 B. usual; ordinary

　　C. usual; normal　　　　　　　　　D. common; ordinary

. Tony was very unhappy for _______ to the party.

A. having not been invited    B. not having invited 

C. having not invited     D. not having been invited

The research is so designed that once _______ nothing can be done to change it.

A. begins B. having begun

C. beginning   D. begun

When you’re learning to drive, _______ a good teacher makes a big difference.

A. have   B. having

C. and have    D. and having

The cruelty of the Germans towards the Jews and ________ of the Japanese towards their prisoners, filled ________ with horror.

A. those; someone  B. that; everyone

C. it; no one   D. this; anyone

– Why does she look so tired?

-- She ________ all the morning and she still hasn’t finished it.

A. cleaned  B. was cleaning C. has been cleaning    D. has cleaned

　— Should I talk to you in English or French?

　　　　— Do as you ________ . We understand both.

　　A. think　　　　　　　　　　　　 B. feel like

　　C. care　　　　　　　　　　　　　D. please

　Paper produced every year is ________ the world’s production of vehicles.

　　A. the three times weight of      B. three times the weight of

　　C. as three times heavy as       D. three times as heavier as

It is thought that one billion people I the world,  _    is half the word’s workers, earn their living by farming.

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