the little boy is playing with the cat 变一般疑问句,并用肯定回答

the boy is playing basketball.1.否定句 2.一般疑问句 3.肯定回答 4否定回答 5.对 the boy is playing basketball 否定句、一般疑问句、肯定回答、否定回答、对划线部分提问是什么 The boy is piaying basketball的否定句 肯定回答 否定回答 一般疑问句 The boy is playing basketball改成肯定回答 he is swimming across the river.变否定句、一般疑问句、肯定回答、否定回答急需 The boy is a university student.变成一般疑问句,并作肯定回答 怎样把 The boy is playing basketball.改成一般疑问句 The boy is playing basketball.改成一般疑问句. the boy is playing basketball?改一般疑问句 William is the man with the black hair变成一般疑问句并作肯定简略回答 There is some juice in the glass. 变一般疑问句做肯定和否定回答 mary is playing with the dog改为一般疑问句并作否定回答