Many students believe the choice of their courses and universities should____ __ their own interest.

---Who called just now? ---I don’t know because I didn’t______ his voice.

Students should _______ everything important that their teachers give in class.

We are living in an age _______ many things are done on computers.

It’s hot here. Why not ________your coat?

My mother always tells me ______ out alone at night.

We should make the world be aware of the fact that the land hunger ____ population growth before we carry out our population policy.

Mary felt ________from her friends when we moved to a quiet new neighborhood.

I’m preparing the report for tomorrow’s meeting. Would you please _____ the radio a little?

_____ my school days in the Affiliated High School of Shanxi University, I had a sense of pride.

I’m putting on weight. The doctor has warned me to      sugar.

Before going for an interview, it is important to ________ as much information as possible about the company.

— Does your father like going to movies?— Not really. He seldom, _______, visits the cinema.

All of her time was devoted to_______ her homework, so she had no time to have fun.

All the students ______ to inform their parents _______ the mid-term exam results.

The light ________ and the room became complete dark. 

______ the best efforts of the desperate mother, the powerless baby elephant seemed to have no hope of escaping, until a team of conservation workers rushed to help.

Success _________three key factors: diligence, talent and luck, of which the first one is of great  importance .

The school often ______ many books and magazines for the teachers to refer to.

We are often warned that smoking ______ great harm to our health.