she didn’t know__________to express her ideas in English clearly in public .

单项选择题What does a house mean in the United States

单项选择题It is reasonable for people to pursue a career in fields related __________their favorite hobbies .

单项选择题The proposal__________at the meeting now is of great importance to our department .

单项选择题Students are expected to pay the loan back__________they are learning enough.

单项选择题there is no evidence__________he was on the site of(在现场） the murder.

单项选择题It was because of his good performance at the interview__________he got the job with the big company .

单项选择题If you need more information, please contact us__________telephone or email.

单项选择题__________Some students are able to find employment after graduation,other will have to return to school and earn an advanced degree.

单项选择题we are happy at the good news__________Mr.Black has been awarded the Best Manager.

单项选择题__________in the company for three year ,mark has become experienced in business negotiations.