Don't worry．You ________ get the answer this afternoon．

A．would

B．can

C．will

D．shall

We didn't know where it was ________ the other tourists in our group stayed for the night．

A．why

B．which

C．when

D．that

Unfortunately, when we dropped in, Doctor Li ________ for Indonesia to rescue the injured there, so we only had time for a few words．

A．has just left

B．was just leaving

C．had just left

D．just left

The teacher seldom let an opportunity to teach his students or to help them make up for the days of schooling they had missed ________．

A．pass

B．passing

C．to pass

D．being passed

Only by shouting at the top of his voice ________．

A．was he able to make himself heard

B．he was able to make himself heard

C．was he able to make himself hear

D．he was able to make himself hear

You are required to find out ________ the differences between American English and British English lie．

A．what

B．how

C．where

D．which

The shop she usually did her shopping ________ every Saturday has been pulled down for the City Center．

A．on

B．in

C．for

D．不填

The lady tried on all the dresses in the shop but found ________ that satisfied her．

A．nothing

B．no one

C．none

D．some

Your money could ________ better use instead of ________ idle in the bank．

A．put to; being left

B．be put to; leaving

C．put to; leaving

D．be put to; being left

The scientist, ________ life had once been very hard, became world-famous after the great discovery．

A．in which

B．for whom

C．for whose

D．in whom