Body language is widely used to ______our feelings and emotions to others by means of gestures and posture.
| A．carry | B．fetch | C．bring | D．communicate |
In the office I never seem to have time until after 5:30 p. m., _____ many people have got home.
A whose time B. by that time
C. on which D. by which time
There is a piece of news from Shandong Province saying: ______in the school-bus for the whole day, the child died for lack of air.
| A．Being kept | B．Kept |
| C．Having been kept | D．Have been kept |
I regret to say your performance didn’t reach the relevant requirements, ______you cannot be accepted by the company.
| A．in a word | B．in other words |
| C．after all | D．on the other hand |
In order to make students have a good knowledge of science subjects, they are encouraged to______ their own science experiments.
| A．operate | B．direct | C．manage | D．conduct |
No one knew where my grandfather was, and many came to _____us in searching for him.
| A．help | B．assist | C．provide | D．encourage |