Our job was ________．

A．to grow cotton

B．grew cotton

C．to grow cottons

D．grew cottons

When ________ the accident ________?

A．was; happened

B．has; happened

C．did; happened

D．was; happening

No decision is allowed to ________ especially in a team work in such a situation．

A．do for yourself

B．make for yourself

C．do by yourself

D．make by yourself

I ________ think I wouldn't get taller．

A．used to

B．be used to

C．be useful to

D．be using to

What would you do if you ________ to meet with bad weather?

A．were

B．are going

C．have

D．are

If you have some good ideas, please ________．

A．write down it

B．write it down

C．write down them

D．write them down

There's going to be a basketball match next month．You'd better ________ the ball into the basket．

A．like throwing

B．practise throwing

C．stop throwing

D．enjoy throwing

________ little water is not enough for ________ many people．

A．Such, so

B．So, so

C．Such, such

D．So, such

Peter is never late for school, ________ he?________ He always comes on time．

A．is, Yes

B．isn't, No

C．is, No

D．isn't, Yes

Would you mind ________ smoking?________ I'll do it in a few days．

A．to give up, Not at all

B．giving up, Of course

C．giving up, It's pleasure

D．giving up, Not at all