—Why isn't the recorder ready yet?
—I'm sorry. It________in the shop.
| A．is being repaired |
| B．is repaired |
| C．has been repaired |
| D．hasn't repaired |
Good technique in medicine means less pain and fewer deaths and, __________ it is our duty to masterit.
| A．altogether |
| B．therefore |
| C．otherwise |
| D．however |
I can lend you my textbook __________ you must return it to me before class.
| A．as though |
| B．on condition that |
| C．for fear that |
| D．as far as |
Although a teenager, Fred could resist __________ what to do and what not to do.
| A．being told |
| B．telling |
| C．to be told |
| D．to tell |
Even though the Smiths have moved to a faraway place, we still see them __________.
| A．all the time |
| B．at a time |
| C．at the same time |
| D．from time to time |
You are really very kind. I'll never forget the __________ you have done for me.
| A．favor |
| B．deed |
| C．help |
| D．good |