My brother is good at chess and he joined the Chess Club ______ June, 2012.
| A．on | B．in | C．at | D．to |
He studies ______ at Chinese for one year, but he can still_______speak it．
| A．hard，hard | B．hardly，hardly |
| C．hard，hardly | D．hardly，hard |
Spring is coming．I feel like __________weight (减肥)．
| A．lose | B．to lose | C．losing | D．lost |
The scientists in China are trying __________ the ways to reduce the fog and haze (减少雾霾)．
| A．look for | B．to look for |
| C．to find out | D．find out |
I want to cook ________ for my parents.
| A．anything different | B．different anything |
| C．something different | D．different something |
----________ is he staying?
----For a month.
| A．How about | B．How often |
| C．When | D．How long |