I wrote _______ my brother last Saturday, but I haven’t heard _______him up to now.
| A．from; to | B．to; of | C．to; to | D．to;  from |
You’d better stop ________ .You look too tired.
| A．work | B．working | C．to work | D．worked |
Zhalong ________ food and cover for a lot of wildlife.
| A．gives | B．offers |
| C．protects | D．provides |
Our teachers often advise us ________ carefully in class.
| A．listen | B．listening |
| C．to listen | D．listened |
—Which rhymes with “snow”?
—“________”, of course.
| A．grow | B．day | C．kite | D．shower |
The little girl was very ________ at first, but she calmed down later.
| A．generous | B．nervous | C．honest | D．humorous |