It’s ___ impossible for us to finish the task within half a month.
| A．very | B．rather | C．quite | D．much |
At first the experiment went on well, but ______ problems we hadn’t expected turned up later and it failed.
| A．outstanding |
| B．curious |
| C．powerful |
| D．various |
The old house is regarded as a part of local history, so it should be ______.
| A．preserved |
| B．defeated |
| C．sheltered |
| D．deserved |
______ has finished the work ahead of time will be rewarded with a one-month holiday.
| A．Those two |
| B．Anyone |
| C．Whoever |
| D．No matter who |
Zhao Benshan is famous ______ his humour and Liu Qian is famous ______ a magician.
| A．for; for |
| B．for; as |
| C．as; as |
| D．as; for |
-John is said to have learned Italian in Italy for five years.
-______ he speaks it like a native speaker.
| A．No doubt |
| B．No wonder |
| C．No problem |
| D．No way |