5. There are many computers in the office. Make sure _ the door before you leave. A. you will lock B. locking C. for locking D. you lock |
3. —_ are you going to be a volleyball player? —I’m going to play volleyball every day. A. What B. How C. Where D. When |
2. —Bob speaks Chinese quite well. —Yes,so he does. He practices _ Chinese every day. A. speaking B. speak C. speaks D. spoke |