These wild flowers are so special that I would do ____I can to save them.
| A．whatever | B．that | C．which | D．whichever |
A 6.5-magnitude earthquake ________ southwest China’s Yunnan Province on the afternoon of August 3, leaving 615 dead and more than 3140 injured .
| A．hitted | B．strike | C．struck | D．stuck |
It hasn’t been ______ that food from cloned animals is really safe for humans to eat.
| A．confirmed | B．considered |
| C．turned out | D．proved |
We wanted to purchase the house, but couldn’t ________ the money.
| A．come down with | B．come up with |
| C．bring out | D．bring in |
The audience _______ as they waited for the comedian to come on the stage.
| A．fell silence | B．fell silent |
| C．fall silently | D．feel silent |
_______ the costume and ________ in the wing, the comedian moved his lips as if repeating the lines.
| A．Dressed in, waiting | B．Dressing in, waiting |
| C．Putting on, wait | D．Having on, be waiting |