We have very strict quality control and anything imperfect is ____, so customers feel secure about our products．

Before you____the design of this product, you need to study the market carefully．

Our government is trying its best to ____the social security system to protect people’s rights．

Our English teacher, as well as all the students, 　　　 we can only improve our reading by reading widely.

　　　 the east coast of China, the city of Hangzhou is easy to be attacked by the storm from the Pacific Ocean.

It takes more than knowledge and intelligence to ______ a good researcher．

We ____ that the magazines you have borrowed be returned to the school library before the end of this month．

When we _______the railway station, the train _______for 5 minutes．

---Do you ______ what he told you? ---Yes, in my opinion, he is honest and we all ______him.

An important meeting will be held in the school hall. Everyone _____there on time.

To our surprise, Tom has ______ George as captain of our football team.

She     some old photographs in a drawer.

What he said just now ___________ me of that American professor.

The situation is getting worse. We must __________ the trouble _____________.

I have ________ everything that happened, as I remember it.

The number of the eggs _____ by the hen this month is about 28.

As a wise department manager, he possesses a unique way to ______ huge tasks into small and doable units.

Most Asian women try to be shaded from the sun while touring in Europe in summer, fearing that the strong sunshine may ______ the aging process of their skin.

The terrible drought has captured worldwide attention. As responsible citizens, we must never ______ the terrible situation that our common home is faced with.

Temporary failure is not to be feared. We must bear it in mind that the pains-taking efforts we have made will ______ in the long run.