把I can sing 变成一般疑问句,怎么变?
问题描述:
把I can sing 变成一般疑问句,怎么变?
答
Can I sing?用肯定和否定两种回答肯定:Yes,I can.否定:No,I can't.
把I can sing 变成一般疑问句,怎么变?
Can I sing?用肯定和否定两种回答肯定:Yes,I can.否定:No,I can't.