句型拓展 1. I have an English book.(变为一般疑问句)
问题:
句型拓展
1. I have an English book.(变为一般疑问句)
2. Do you have a ping-pong ball?(作肯定回答)
3. Can you play computer games?( 作否定回答)
句型拓展
1. I have an English book.(变为一般疑问句)
2. Do you have a ping-pong ball?(作肯定回答)
3. Can you play computer games?( 作否定回答)