－Is it possible that they will go traveling by plane?

－________．They like enjoying the scenery along the roads．

A．Absolutely

B．Certainly

C．Absolutely not

D．Absolute not

________ computers play such an important part in our daily life?

A．Why it is that

B．Why is it that

C．Why was it that

D．Why is it

It was only when I reread his diary recently ________ I began to realize how awkward he was at that time．

A．until

B．that

C．then

D．so

It was about 600 years ago ________ the first clock with a face and an hour hand was made．

A．that

B．until

C．before

D．which

If I ________ some visitors last summer, the holiday ________ so endless．

A．had had, would not have seemed

B．had, would not have seemed

C．had, would have seemed

D．had, would not seem

It was not ________ she took off her dark glasses ________ I realized she was a famous film star．

A．when; that

B．until; that

C．until; when

D．when; then

I hope there are enough glasses for each guest to have ________．

A．it

B．those

C．them

D．one

It was ordered that no smoking ________ in the library．

A．be allowed

B．would be allowed

C．was allowed

D．had been allowed

Was it in this palace ________ the last emperor died?

A．that

B．in which

C．in where

D．which

It is necessary that he ________ in time to attend the meeting．

A．might come

B．would come

C．came

D．come