Some audience(观众)_______that it usually takes too long to watch the ads during the TV series . 

We haven’t got enough books for everyone to have one: some of you will have to ______. 

Mr. Black is an experienced engineer , and he will be employed to        us in improving our equipment .

Mr.Smith        an imprtant part when he gave the lecture last Friday .

An interesting suggestion on how to measure the temperature on the moon has been        .

As we all know , bad eating habits and a       of exercise may lead to health problems .

I was grateful to Anna for being open and giving me the opportunity to explain and ______ the misunderstanding between us.

The father stood up in order to protect his 15-year-old son, saying that he was not the one         .

The school should ________ immediately to the students’ request that they should have more time to relax. 

The policeman was ________ abusing his power when performing his duty, but it hasn’t been ______ yet. 

Only through constant practice can the ability of using a foreign language be _______. 

She ________ on her work so much that she didn’t notice that a crowd of people had _______around her. 

The doctor, ________ by several nurses, successfully performed the difficult operation on the patient. 

Heroes ______ their life ______ becoming the best they can be, whether it is President of the United States, a mother, or a firefighter. 

My first advice to the beginner in the study of law has always been to buy a good law dictionary and ______ it now and then. 

When the school bus arrived at the zoo, the bus door ______ open and all the children rushed out.

He has changed so much that you may well not ______ him.

"Steve’s love and energy ______ and improve all of our lives.” Apple said about Steve Jobs’ passing.

I guess we ‘ve already talked about this before but I’ll ask you again just _____.

Although he had taken a lot of medicine, his health _____poor.