According to a recent U．S．survey, children spent up to 25 hours a week ________ TV．

A．to watch

B．to watching

C．watching

D．watch

－________ that he managed to get the information?

－Oh, a friend of his helped him．

A．Where was it

B．What was it

C．How was it

D．Why was it

－Why didn't you tell him about the meeting?

－He rushed out of the room ________ I could say a word．

A．before

B．unti

C．when

D．after

－It's burning hot today, isn't it?

－Yes, ________ yesterday．

A．So was it

B．So it was

C．So it is

D．So is it

________ homework did we have to do that we had no time to take a rest．

A．So much

B．Too much

C．Too little

D．So little

It shames me to say it, but I told a lie when ________ at the meeting by my boss．

A．questioning

B．having questioned

C．questioned

D．to be questioned

It is what you do rather than what you say ________ matters．

A．that

B．what

C．which

D．this

Never in my wildest dreams ________ these people are living in such poor conditions．

A．I could imagine

B．could I imagine

C．I couldn't imagine

D．couldn't I imagine

－Did Linda see the traffic accident?

－No, no sooner ________ than it happened．

A．had she gone

B．she had gone

C．has she gone

D．she has gone

It was not until she got home ________ Jennifer realized she had lost her keys．

A．when

B．that

C．where

D．before