Guangzhou is ________ the south of China and is a very busy city.
A. in B. on C. at
-Dad, shall we go to the World Park tomorrow?
-Sorry, I won’t be free, but you _______________ask Mum to go with you.
| A．must | B．may | C．would | D．should |
If your house catches fire, you should call _____________ for help.
| A．110 | B．122 | C．120 | D．119 |
- How can I get more information about the donation (捐赠) to Ya’an?
-You can e-mail Mr Wang _______________ yaanearthquake@163.com.
| A．on | B．in | C．at | D．by |
________ animals are in danger and there will be ________ space for them if we don’t take any actions.
| A．More and more, more and more |
| B．Less and less, less and less |
| C．More and more, less and less |
| D．Less and less, more and more |
Has your sister finished watching the new film______? Yes, she has finished it ________.
| A．yet, yet | B．yet, already |
| C．already, yet | D．already, already |