In the beginning，the man refused to say anything about the lost car，but he had to admit ________ it because of the solid proofs.

---Why was Mr. Smith suddenly fired by his boss?---Because he was found_______ in the non-smoking office.

 ---What does he want to do after he finishes middle school?---He has made up his mind to join the army rather than______ to college.

He was busy writing a story , only _______ once in a while to smoke a cigarette.

All the dishes in this menu, if otherwise______, will serve two to three people. 

Cao  Cao’s tomb is reported ______ in China, which attracts nationwide attention.

 Try to spend your time just on the things you find .

“Shall I give the dog a chocolate?” “It’s better _________.”

Comparison may make something appear more beautiful than it is when        alone.

Unless________ to speak, you should remain silent at the meeting. 

_____ with fear, the boy stood still to avoid _______.

On our arrival, we found Tom _____at the desk and ______a letter.

Though _______ money, his parents managed to send him to university.

In order to improve English, _______.

While cleaning the snow on the road, _________.

--- Did you understand what the teacher said ?---Yes! She explained the text in detail to make her lessons __________.

____ the distance was too far and the time was short, we decided to fly there instead of going there by train.

Who would you get ____  to the cinema with you?

When I entered home,I found all the windows______and something______.

To my surprise,no attention was paid______the text in my class.