________ mothers can’t go to the parents’ meeting, because they are in Russia now.
| A．Alice and Lily’s | B．Alice’s and Lily |
| C．Alice’s and Lily’s | D．Alice and Lily |
—________is the river？
—It’s about 5 meters in depth．
| A．How long |
| B．How heavy |
| C．How deep |
| D．How much |
The man is confident of himself when he is________the face of difficulties．
| A．for |
| B．in |
| C．with |
| D．on |
I can see some children________basketball in the playground now．
| A．play |
| B．played |
| C．playing |
| D．to play |
The boy was badly ill．He had to drop out of school because of________．
| A．darkness |
| B．illness |
| C．history |
| D．excitement |
We shouldn’t________he trees in order to protect the environment．
| A．write down |
| B．put down |
| C．take down |
| D．cut down |