把下列各句合并成含有并含有宾语从句的复合句
把下列各句合并成含有并含有宾语从句的复合句
1、Does Li Mei study in England Do you know?
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2、Is Zhang Lin good at swimming Can you tell me
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3、Is the answer right or not We don' know
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4、Can he play the guitar?I don' know
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5、Did the children have a good time on beach?Could you tell us?
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