The Sanlu Milk Powder event is a clear indication that food safety is a big problem; nobody can ___ all foods are secure to us, but we are sure that the situation is turning for the better．
| A．acknowledge | B．guarantee | C．identity | D．clarify |
This nice magazine _____ your brother.
| A．is belonged to | B．belongs to |
| C．has been belonged to | D．is belonging to |
The restaurant is _________my uncle.
| A．in charge of | B．in the charge of |
| C．in exchange for | D．by the means of |
Can you believe that in ____ a rich country there should be ___many people.
| A．such, such | B．such, so | C．so, so | D．so, such |
---The window is dirty.
----I know. It ______ for weeks.
| A．hasn’t cleaned | B．didn’t clean |
| C．wasn’t cleaned | D．hasn’t been cleaned |
Our headmaster will __________us in the discussion this afternoon.
| A．take part in | B．join in | C．join | D．attend |