________ fine weather today! Why not go out for a walk?
| A．How | B．How a |
| C．What | D．What a |
I have nothing ________ you.
| A． to send | B．sending | C．to sending | D．send |
It is very hot here. Would you mind ________ the window?
| A．to open | B．opening | C．open | D．to opening |
Please tell me the change __________ the number of students in our school.
| A．in | B．into | C．to | D．with |
The parents __________ food and clothes.
| A．provide the children to | B．provide the children for |
| C．provide the children against | D．provide the children with |
Zhalong is a wonderful home for cranes and __________ birds.
| A．another | B．other | C．the other | D．others |