It’s considered good ________ in some countries to leave a little food on your plate．

A．manner

B．manners

C．rule

D．rulers

Could you tell me how ________ to the station?

A．getting

B．get

C．gets

D．to get

All of us found ________ difficult to work out the math problem．

A．it

B．that

C．which

D．what

Helen wasn’t feeling well．I told her ________ in bed till supper time．

A．stayed

B．stay

C．staying

D．to stay

We saw her ________ building and go upstairs．

A．to enter

B．enter

C．entering

D．entered

Listen!Can you hear a baby ________?

A．cry

B．to cry

C．crying

D．cries

If you don’t feel well, you may just ________．

A．stopped reading

B．stop reading

C．stopped to read

D．stop to read

－Hi, Peter．Why are you in such a hurry?

－________the 7∶30 train．

A．Catch

B．To catch

C．Catching

D．Caught

I’ll be sorry ________ Kunming．I’ve enjoyed living here．

A．to leave

B．to live in

C．to stay in

D．to visit

Bill’ s mother often tells him ________ spend too much time playing computer games．

A．not to

B．to not

C．don’t

D．doesn’t