As I will be away for at least a year, I’d appreciate ________ from you now and then________ me how everyone is getting along.
| A．hearing; tell | B．to hear; tell | C．hearing； telling | D．to hear; to tell |
—Will you complete the task in time?
—Surely, I will. _________.
| A．Everything is possible | B．But it’s too hard |
| C．No matter what will happen | D．Though it’s a piece of cake |
--So you know Catherine?
---Yes, it was last week_____ she came to visit my roommate Jane.
| A．that | B．when | C．since | D．before |
________there are a large number of chemical factories, the air is likely to be polluted.
| A．Where | B．That | C．Though | D．As |
They weighed the advantages of the operation ______ all the possible risks involved over and over again.
| A．within | B．except | C．behind | D．against |
The young man has been trying everything in his power to please the director, ______ to get a role in the play.
| A．hoped | B．hoping | C．to hope | D．having hoped |