—Have you started writing your report?
—Not yet．I _______ a hard time getting the information.
| A．am having | B．had |
| C．was having | D．will have |
It is the first time that you have come to China, _____?
| A．haven’t you | B．isn’t it | C．hasn’t it | D．aren’t you |
Through English we will be able to communicate _____ part of the world we come from.
| A．in which | B．even if | C．whatever | D．wherever |
She looks quite young _____ her age.
| A．at | B．by | C．for | D．to |
Whether by accident or _______, he arrived too late to help us.
| A．purpose | B．aim | C．design | D．chance |
—Do you know where my blue coat is ?
—Don’t bother to look for it. I’m sure it will________ some day.
| A．turn out | B．turn on | C．turn up | D．turn over |