拜托,there be 句型没有am好不好啊?
不知道有没有用,仅做参考!
There is a cat behind the door.
There isn't a cat behind the door.
Is there a cat behind the door?
Yes,there is. No,there isn't.
There is a picture on the wall.
There isn't a picture on the wall.
Is there a picture on the wall?
Yes,there is. No,there isn't.
There are two boys under the tree.
There aren't two boys under the tree.
Are there two boys under the tree?
Yes,there are. No,there aren't.
There are many apples in the bag.
There are not many apples in the bag.
Are there many apples in the bag?
Yes,there are. No,there aren't.