Why hasn’t she come to the party? —– I’m afraid she can’t. She is _______ in preparing her graduation paper.

Oh, hi, Jane!__________ — Not bad.

As for the accident, he only told us the main facts,______ most of the details.

In fact, it is not so helpful to give one some bread as it to teach him how to _____.

The young violinist is very excited because the concert given by him has never been _____.