将下列句子变成一般疑问句并做出肯定与否定的回答。
He must come early.
He must come early.
一仿洞腔颤扰般疑问备衫句 Must he come early?
肯定回答 Yes, he must.
否定回答 No, he needn't. 或 No, he doesn't have to.
He must come early.
Must he come early?
Yes, he must.
No, he needn't. 或 No, he doesn't have to.
11
Must he come early?
yes,he must. no,he doesn't have to.
Must he come early?
Yes ,he must./No,he needn't .