请找出下面英语句子中的错误并改正？1.there is chair in the rom

为你解答。

1. There is chair in the room.

改：chair - a chair

解释：单数，可数。

2、There is two books on the desk.

改：is - are

解释：主语是复数。

3、There is a caps behind the curtain.

改：caps - cap

解释：这里帽子是单数，去掉s。

4、There are two mouse in front of the schoolbag.

改：mouse - mice

解释：mouse的复数是不规则的。

5、How many board are there?

改：board - boards

解释：how many之后要用名词复数。

there is a chair in the room. is 和名词chair之间少了冠词（a an 或者 the）
there are two books on the desk. books是复数，is应该改为are
there is a cap behind the curtain is，a 均表明是单数，caps应该去掉s变为cap
there are two mice in front of the schoolbay mouse的复数形式是mice
how many boards are there? are表明应用复数形式，board加s

there is a chair in the room.
there are two books on the desk.
there is a cap behind the curtain
there is two mouse in front of the schoobag(mouse是不可数名词 不能用are 另外我认为是你打错了 没有schoolbay 这个词)
how man board there are?(从句问句谓语放后面)

there is chair in the rom.
改正: There is a chair in the room.

there is two books on the desk
改正: There are two books on the desk.

there is a caps behind the curtain
改正: There is a cap behind the curtain.

there are two mouse in front of the schoolbay
改正: There are two mice in front of the school bag.

how man board are there?
改正: How many boards are there?

There is a chair in the room.
There are two books on the desk.
There is a cap behind the curtain.
There are two mice in front of the schoolbag.
How many boards are there?