he has lost his book 先改成疑问句 再作回答!
问题描述：
he has lost his book 先改成疑问句 再作回答!
答
Has he lost his book ？
答
Has he lost his book?
Yes,he has./No,he hasn't.
答
has he lost his book?
yes, he has
答
Has he lost his book?
答
Does he lose his book?
Yes, he does./ No, he doesn't
答
Has he lost his book .
yes, he has
no, he hasn't
答
Has he lost his book?
Yes, he has.
No, he hasn't.
答
Has he lost his book?
否定回答：No he hasn't
肯定回答：yes.he has
答
Has he lost his book?
Yes, he has.