The computer doesn’t work well， so something （ ） wrong.

Her sister always spends so much _____ her clothes that she can’t manage to live with her salary.

I am sorry that he （ ） in such poor health.

Harmonious marriage, however, does not necessarily （ ） much sharing of interests and responsibilities.

There is a lot of evidence（ ）too much stress is partly responsible for the disease．

The engineer （ ） my father works is about 50 years old.

（ ） that the trade between the two countries reached its highest point.

It’s too late to go out. _____， it’s going to rain.

_____, the professor is still trying to learn a new language.

You should respect others’ opinions, and at the same time you should insist on （ ） you believe is right.

By the time you arrive in London, we （ ） in Europe for two weeks.

Why can’t you do this small （ ） for me? I’ve helped you often enough in the past.