Why not watch the popular TV programme The Voice of China—

So you missed the lecture given by ProfessorSmith—- ____I got there 30 minutes before it finished

Mr.Black is very happy because the clothes made in his factory have never been________.

Do you think it necessary that he ________ to Miami but to New York? ——I agree， but the problem is ________ he has refused to.

Walking exercise may be boring ________, but doing it on a clear sunny early morning can be nothing finer.