—        you please write a 3 000word report about this subject for me?—Perhaps I       only write a 1 000 word one,but I even doubt it.

If we          a full preparation, the meeting wouldn't have been so successful．

No reader ________ take away a book from the library without the permission of the librarian.

 Good luck to you, and _____ all your wishes come true.

He had dreamed of going there for a long time. But he _______ he would have such an unpleasant experience.