Ⅰ. 根据句意及汉语或首字母提示完成单词(10分)
1. We don’t have English on_________ (星期三).
2. He does homework for an ________ (小时)every day.
3. I think the first________ (课) is difficult.
4. We usually have classes f ________Monday to Friday.
5. The computer is u________ for everyone.
