d he would return the money, and Iwas ______
Doris has won the first prize in the speechcompetition; and she is so excited that she feels______desire to go to bed.
The fact is _____I earned my passage by working as an unpaid hand, _______accounts for my appearance
We held a welcome ceremony yesterday ________ Professor John Grey who had just come and would teach in Zhejiang University.
Peter, welcome to be our new friend. Could you introduce_ to us first