---What's thirty and fifteen? --- It’s _______.
| A．eighty | B．forty five | C．Twenty-eight | D．forty-five |
Can you see it________this hole?
| A．through |
| B．over |
| C．across |
| D．cross |
Ice is not often seen here in winter as the temperature normally stays________zero．
| A．up |
| B．down |
| C．above |
| D．below |
Jin Yong is one of the greatest and oldest________writers．He is still________．
| A．living；alive |
| B．living；living |
| C．alive；living |
| D．alive；alive |
By the time I got home，my mother________dinner for me．
| A．cooked |
| B．had cooked |
| C．was cooking |
| D．is cooking |
The earthquake in Ya’an left________people homeless．
| A．two thousands |
| B．thousands of |
| C．two thousands of |
| D．two thousand of |