3.he must study English hard.(改为反问疑问句)3.he must study English hard,____ ______
问题描述:
3.he must study English hard.(改为反问疑问句)
3.he must study English hard,____ ______
答
doesn't he?
这个是很常见的题型,he和 must 只见省略了一个does
所以反问应用doesn't
答
mustn't he?
答
needn't he?
答
isn't it?
答
doen't he?
答
needn't he?
need 和 must 互用
he need study English hard,mustn't he?