When the accident ________, I ________ quite near．

A．happen; stand

B．happen; am standing

C．happened; stand

D．happened; was standing

Joan asked Kate if she ________ the next day．

A．left

B．had left

C．is going to leave

D．was going to leave

If the doctor had not seen the baby in time, he ________ still in hospital．

A．is

B．was

C．would be

D．had been

If you climb mountains in such bad weather, you ________ trouble．

A．ask for

B．are asking

C．ask

D．will ask for

I don't know when he ________, but when he ________ I'll speak to him．

A．will come; comes

B．comes; comes

C．comes; will come

D．will come; will come

If it ________ rain tomorrow, we will hold the sports meet．

A．won't

B．doesn't

C．will

D．wouldn't

I'm sure he will help her if she ________ him．

A．asks

B．asked

C．would ask

D．had asked

If a man ________ succeed, he must work as hard as he can．

A．will

B．is going to

C．is to

D．should

Unless he ________ to help us, we shall lose the game．

A．promises

B．will promise

C．would promise

D．had promised

If he ________ to college, he ________ a lot more．

A．will go; will learn

B．will go; is going to learn

C．is going; is going to learn

D．goes; will learn