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.改成一般疑问句.
The boy is playing basketball.改成一般疑问句.
Is the boy playing basketball?正确答案,望采纳
后加isn't he?
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.改成一般疑问句.
Is the boy playing basketball?正确答案,望采纳
后加isn't he?