问题描述:
一、根据句子后面括号内的提示,改变下列句子的句型
1.Mary was watching TV at home yesterday evening.(改为一般疑问句) 2.They are playing basketball on playground now.(改为否定句) 3.We were hiking at Wutong Mountain yesterday afternoon.(改为一般疑问句
1.Mary was watching TV at home yesterday evening.(改为一般疑问句) 2.They are playing basketball on playground now.(改为否定句) 3.We were hiking at Wutong Mountain yesterday afternoon.(改为一般疑问句
问题解答:
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