题目内容
三、 选用 am,is ,are,do ,does 填空。
1. What you like?
2. I having lunch.
3. your friend playing Ping-Pong?
4. . Peter like swimming?
5. What they doing?
6. What Jenny do?
7. The boy in blue and yellow Ben.
8. Sorry,I not know.
三、 1. do 2. am 3. Is 4. Does 5. are 6. does 7. is 8. do
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