As middle school students, we _____ the police to keep order.
| A．are used to help | B．used to helping |
| C．used to help | D．used to be helped |
The well was found __________ when we got there.
| A．digging | B．to be dug |
| C．to dig | D．being dug |
I am going to the post office. Do you have any letter _________?
| A．to be sent | B．to send | C．sending | D．sent |
It was at this shop _______ I bought my skirt. How about coming to my home to have a look tonight?
| A．that | B．where | C．which | D．what |
They desired that they __________ the right to attend the
meeting.
| A．had | B．have | C．are | D．were |
She was so sad because she failed in the math test. Let’s ______ her _______.
| A．leave … behind | B．leave … alone |
C．leave … aside | D．leave … out |