12. They were astonished _____ the news of his escape from prison.
| A．for | B．in | C．at | D．to |
The heavy snow lasted a few days so that many villages were cut off, thus causing much inconvenience to the villiagers
| A．cut out | B．cut off | C．cut up | D．cut through |
----The teacher didn’t realize you had cheated in the exam.
----Well, _____!
| A．what a relief | B．with great pleasure |
| C．no chance | D．that’s fine with me |
We breathed a sigh of relief hearing the news that the doctor _______him safe and sound.
| A．announced | B．stated | C．pronounced | D．sentenced |
Her leg has been ______ for quite a while, which ,in the meawhile, makes_____for her parents.
| A．troubling ; troubles | B．troubled; room |
| C．troubled; troubles | D．troublesome; trouble |
When travelling, you should take traveller’s check, which provide a secure______to carrying your money in cash.
| A．alternative | B．selection | C．preference | D．substitute |