When was _____the government decided to move the citizen out of the downtown area?

----Have you got the result?
----No, It will be some time ________we know the result.

______great progress Jim had made in _______ time!

It is the America’s selling weapons to Taiwan        cast a shadow on the Sino—US relationship.

serious the economic situation is, they still have confidence in overcoming all the difficulties.

The woman rushed out        she felt the house shaking.

Newspapers, radios, the Internet can often help to solve problems by _____ attention to
situations _____ help is really needed.

.Modern agriculture has greatly developed and nowadays animals are usually raised in _____        we call factory farms. As a result of this, lots of labour is saved.

Use your head，    you’ll have an idea.

This maths problem is       that one．