The man is ________ a serious nervous breakdown because he is unable to deal with pressure from daily life.

I’ve arranged ___________ a car to send the children to the park, who have been divided _________ two groups.

_______ the assignment said above, you have to write a 200-word composition on environment pollution.

The suggestion he put forward was adopted with 16 votes _____ and 15 against it.

The eyes react______light,as everybody knows.

—Does Lisa buy a new coat?
—Yes,In face, it is quite similar     yours.

It is impolite        you to ring off when others haven’t finished their talking on the phone.

Margie shows a very positive attitude ____ her work.

To reach Africa, we flew      high mountains,      deep valleys and    
great deserts(沙漠).

Lily got up at 6:00 o'clock      but she realized it was Sunday soon.