His father often comes back from work at 10 o’clock at night _______ his mother is waiting for him.

His speech was heard by a group of five judges , all of_____agreed that it was the best.

Electricity is not easy _________ when an earthquake happens.

Mary wanted to ______ her experiment, but her parents encouraged her to continue.

He is _________ and I believe he can keep the secret for you.

 I hear that you will go to Beijing this afternoon. Who ______ you off at the airport?

—How long have you been working as an assistant here?

—__________I finished middle school.

Mary is a good girl, but she has some___________. For example, she doesn’t like helping others.

This is the office ________ my parents are visiting now.

The manager of the company asked ________.