She didn＇t know ________ to express he ride as clearly when she was invited to speak at a meeting.

When I first arrived in Japan, I was surprised ______the way people greeted each other.

They think that you will go to Bei Hal Library tomorrow, __________ .

It is high time someone __Nick that each member of a team has to do his share of work.

340. He doesn＇t dare to leave the house ________he should be recognized.

Seldom ________ his wife punishes her children for speaking out their own ideas freely.

Scientists should be kept _________ of the latest developments in their research areas.

________ writing a letter to the manager, he decided to talk to him in person.

Time _________ very fast and a new year will begin soon.

________ the final examination is over , we can go outside for a picnic.

My father believes that interest, as well as prospects, ________ important when one looks for a job.