Professor Taylor＇s talk has indicated that science has a very strong ________ on the everyday life of the human society.

Enclosed you _________ an application form that you are asked to fill out.

Not until the day before yesterday _______ to give a speech at the meeting.

He must have heard of the bad news, ________ can be perceived in his expression.

Which do you think is ________ important, health or wealth?

There is something wrong with my car. It will take me one hour to have it ________ .

My boss said that he was badly ________ need of my assistance.

_________ his appearance, he comes from a well-off family.

By the year 2060, the earth _______ twice as many people as it is today.

We found it impossible _______ all the questions within the time given.

He is used to flying by air and on no occasion _______ frightened.