We'd like to do something for you________what you've done for us.
| A．in exchange |
| B．in turn |
| C．in return for |
| D．in terms of |
---what was the party like?
---Wonderful. It’s years _____ I enjoyed myself much.
| A．after | B．before | C．that | D．sinc |
It was _____ that caused him to serve dinner an hour later than usual.
| A．we being late | B．our being late |
| C．we were too late | D．because we were late |
I don’t know ____ that you stay here.
| A．how long it is | B．how long is it | C．it is how long | D．is it how long |
You've missed your ____， and you will have to wait for the next round.
| A．chance | B．turn | C．time | D．part |
— Do you have the time?
— Sorry， I have no watch.
— ____
| A．What a shame! | B．Thanks anyway. |
| C．It doesn't matter. | D．Why not buy one? |