1.The cables are connected to a power station
2.Can you buy me some tea?
3.No one can sing English songs here
4.Tom is very clever,but he is too lazy
5.What is electricity?Can you tell me?
答案:(不确定~)
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1.The cables are connect with a power station
2.Can you buy some tea to me.
3.Everybody can't sing English songs here
4.*****
5.can you tell me what is electricity.