Science and technology play an important role in (change) ________people"s daily life.

Rarely ________ I ________ him recently. He is busy with his writing.

A. do; see
B. /; see
C. see; /
D. see; do

I prefer living in the country rather than ________ in a city.

A. to live
B. living
C. live
D. lived

The reason I did not come here yesterday was ________ ill.

A. when I fell
B. that I fell
C. becasue I fell
D. becuase of falling

Her recommendation was that I ________a new bicycle.

A. should buy
B. will buy
C. bought
D. had bought

The ship was reported ________for about two days.

A. disappeared
B. disappearing
C. having disappeared
D. to have disappeared

We request that you ________ our proposal carefully.

A. should consider
B. considered
C. have considered
D. considering

The Greeks believed that individuals must be responsible ________ their own actions.

A. with
B. of
C. for
D. to

The talks ________reducing the number of missiles.

A. as a result
B. as a result of
C. resulted from
D. resulted in

They rewarded him ________saving the child.

A. for
B. with
C. on
D. through