14-15上外研九上Module9Unit3同步练习
Ⅰ. 用括号内所给动词的适当形式填空。
1. Ross doesn’t know when the plane ___________ (invent).
2. My home town ___________ (change) a lot in the past few years.
3. Today, it’s common for people to use the Internet ___________ (receive) messages.
4. Alice and Maria often ___________ (communi-cate) by l etter in the past.
Ⅱ. 根据句意及汉语或首字母提示完成句子。
1. We are going to bu ild a special room for wheelchair ____ _______ (使用者).
2. Mary often s___________ the Internet when she was at univers ity.
3. Ross said, “I don’t think the information is u___________ to us.”
4. Mike dro ve so ___________ (快地) that he got to the cinema before 6 pm.
