将下列句子改成一般疑问句,并作肯定及否定回答.Tom and Bob are listening to the radio .
问题描述:
将下列句子改成一般疑问句,并作肯定及否定回答.Tom and Bob are listening to the radio .
答
Are Tom and Bob listening to the radio?
Yes,they are.
No,they aren't.