急急急！！！！求助啊！！！！！！！！！！！！！！英语题求解答！！！

Question

疑问句 ：将is提前， There is a boy at the door. is there a boy at the door?
Yes,it is. No,there isn't.
将上面句子变为否定句，作出相应的回答。

Answer 1

陈述句：There is a boy at the door.
疑问句：is there a boy at the door?
回答： Yes,there is / No,there isn't
否定句： There is not a boy at the door.

欢迎追问，望采纳！追问

O(∩_∩)O谢谢！问一下，回答是Yes,it is和No,there isn't都可以的吗？

追答

不行的
只能用Yes, there is No,there isn't

采纳哦，谢谢

追问

O(∩_∩)O谢谢！回答是回答哪一个句子？我主要是看不懂题：“将上面句子变为否定句，作出相应回答”。麻烦你了！

追答

回答的是一般疑问句；
否定就是把原句（陈述句）改否定句。

呵呵，不客气。

追问

懂了~那它的题目就是叫为疑问句（Is there a boy at the door?)选一个回答。选择有：Yes,there is.
No,there isn't. 这两个选哪一个？？？？是选后者吗？

追答

Is there a boy at the door?

Yes,there is.
No,there isn't.
两种回答都可以的。

我们hi交流吧。这里不能回答超过三次的

Answer 2

There isn't a boy at the door

isn't there a boy at the door? Yes ,there is . No ,there isn't

祝你学习进步追问

O(∩_∩)O谢谢

Answer 3

There is not a boy at the door.

Isn't there a boy at the door? Yes ,there is . No ,there isn't追问

回答是回答哪一个句子？我主要是看不懂题：“将上面句子变为否定句，作出相应回答”。麻烦你了！