The goals _____ he had fought all his life no longer seemed important to him.

The burglar was caught__________.

A．while he left the house

B．when he was left the house

C．as he was leaving the house

D．as soon as he was leaving the house

A.氦气He

B.氮气H

C.铁Fe₂

D.氯化钠ClNa

John Zinger was arrested ______.

A．because he was smart as a Philadelphia lawyer

B．because he criticized the Governor in the newspaper

C．because of his stupidity

D．because the Governor was powerful

When he was a young man, he traveled about the world ______.

A．on its own

B．of its own

C．on his own

D．of his own

When he just got off the plane, he gave us a good description of ______ in Africa.

A．what he had seen

B．that he had seen

C．which he had seen

D．he had seen what

Seldom ______so warmly welcomed.

A. has he been

B. he has been

C. was he

D. he had been

I was told ______Bill Gates was thirteen he began to play with computers.

A. that how

B. how that

C. when that

D. that when

Not until______ the whole thing to him ______that he was wrong.

A. had I explained, he realized

B. had I explained, that he realized

C. I had explained, that he realized

D. I had explained, did he realize

Why didn't he eat anything？

A．He had forgotten to bring any food with him.

B．He was afraid he would fall asleep if he should eat anything.

C．He was not hungry.

D．It was difficult to eat while flying a plane.

It was one year after his previous failure that he began to______and try again.

A．achieve his heart's desire

B．get his act together

C．race the clock

D．strike home

New short-term goals are built upon______.

A．two years

B．long-term goals

C．current activities

D．the goals that have been completed