There are many boys on the river（变否定,一般疑问）

题目

There are many boys on the river（变否定,一般疑问）
There are many boys is my house.对many bous提问
There are onely a little milk in the glass.对onely a little提问
There is a bird and some monkeys behind the house.对a bird and some monkeys 提问
英语不好,

答案

There are not many boys on the river.
Are there many boys on the river?
Who is in your home?
How much milk is there in the glass?
What is behind the house?