现在完成时练习题选用have,has填空I______told him the news.she_______come back from school.You _______won the game按要求改写下列各句they have bought a computer.改成否定句He has lost his book.现改成一般疑问句,再做肯定与否定回答
问题描述：
现在完成时练习题
选用have,has填空
I______told him the news.
she_______come back from school.
You _______won the game
按要求改写下列各句
they have bought a computer.改成否定句
He has lost his book.现改成一般疑问句,再做肯定与否定回答
答
have
has
have
They haven't bought a computer
Has he lost his book？
Yes，he has
No,he hasn't
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答
have...has..have...
They haven't bought a computer.
Has he lost his book?Yes,he has.No,he hasn't.