When their parents were out on vacation, the house was left _________ Dick．

in charge of

in the charge of

taking charge of

taking the charge of

I shall never forget the years _________ I lived in the countryside with the farmers, _________ has a great effect on my life．

that ;which

when; which

which; that

when; who

What a strange man! He loves his wife, but _________ he often beats her．

at a time

at one time

at times

at the same time

My son preferred _________ go with us _________ stay at home．

to; than

to; rather than

/; than

/; rather than

My brother _________ is twenty years old is a college student．

who

/

whom

which

Even if the treatment _________, there is still no magic pill for patients in the late stages of AIDS．

does

uses

works

helps

I’ll show you a store _________ you may buy all _________ you need．

where; which

in which; that

which; that

that; that

There are two buildings, _________ stands nearly a hundred feet high．

the larger

the larger of them

the larger one that

the larger of which

According to a recent U．S．survey, children spend up to 25 hours a week _________ TV．

to watch

to watching

watching

watch

________ I failed in English a third time, I had no doubt about my gift for foreign languages．

Until

Unless

After

As