All the universities have duty to ______ their students ______ of the quick development of the scientific world.
| A．make；known | B．have；understood |
| C．keep；informed | D．find；involved |
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? |
— Thank you for a wonderful meal.
— ____.
| A．The same to you | B．It's my pleasure |
| C．Thank you all the same | D．No， that's all right |
— Hello， this is 8325788.
— ____?
| A．How are you | B．Will you come tonight |
| C．Can I take a message | D．Is that Mike |
— Could I borrow your camera?
— ____. But you will have to buy some film.
| A．I'm sorry | B．Of course not | C．Sure | D．I hope so |