—How do you find Johnson’s last party?—Well, it couldn’t have been . In fact, I won’t go to his party next time.
----Will you go to Tom’s 18th birthday party? ----If you go, ___________.
The reason why I burst into tears is _________ I don’t want to part with my mother.
——Would you mind if I keep the door open? ——____________.
In the north people sometimes tie straw ropes (草绳) round the trees in winter to ______ them from the cold.
It’s time that you __________ the whole book.