The headmaster agreed ________ us ________ the test paper home．

A．to let; to take

B．to let; take

C．letting; take

D．let; take

Mike didn't know ________ he should leave or not．

A．if

B．that

C．whether

D．what

I used to go to school on foot．Now I am used to ________ instead．

A．ride a bike

B．riding a bike

C．by bike

D．on bike

________ happy life we are living now!

A．What a

B．What

C．How a

D．How

I don't think they have another chance to win us, ________?

A．don't I

B．do I

C．don 't they

D．do they

The Internet has brought us a lot of convenience ________ some problems．

A．with

B．as well as

C．instead of

D．than

We are so proud that China is the third country ________ its astronauts into space．

A．sending

B．sent

C．sends

D．to send

A thief ________ Mr Green's house while the whole family were on holiday．

A．broke out

B．broke into

C．broke up

D．broke down

Look at the picture carefully by yourself．Do you think that someone ________ you?

A．are cheating

B．cheat

C．will cheat

D．has cheated

Since nobody told her ________ to deal with the problem, she came to us for help．

A．when

B．how

C．what

D．where