Nearly three days after an 8.8-magnitude earthquake, rescuers 
in Chile were making every effort to _______ possible survivors.
| A．trap | B．reach | C．shelter | D．seize |
The reason she can finish the homework ahead of time is she is both clever and hard-working.
| A．why;why |
| B．why;that |
| C．that;because |
| D．for;because |
When to a certain temperature,water can be turned into steam.
| A．heating |
| B．being heated |
| C．heated |
| D．to heat |
We don’t of her going to work in the fields in the sun.
| A．admit |
| B．agree |
| C．prove |
| D．approve |
—Did you see your sister just now?
—Yes,but she home soon afterwards.
| A．goes |
| B．had gone |
| C．is going |
| D．went |
—I think 20 dollars for it is OK.
—No,I’d gladly pay for it.
| A．twice as much |
| B．three times of what |
| C．the price twice |
| D．as much three times |