`7.` There are eight books in my bags 

`8.` There are thirty children in the garden 

`9.` There are two chairs at the table

`10.` There are three boxes under the table 

`11.` There is one picture between the windows

`12.` There are four kittens in the basket 

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How many + Noun số nhiều + are there 

->There is/are + số lượng 

7) How many books are there in your bag? (eight)

⇒ There are eight books in my bag
8) How many children are there in the garden? (thirty)

⇒ There are thirty children in the garden 
9) How many chairs are there at the table? (two)

⇒ There are two chairs at the table
10) How many boxes are there under the table? (three)

⇒ There are three boxess under the table
11) How many pictures are there between the windows? (one)

⇒ There is one picture betwween the windows
12) How many kittens are there in the basket? (four)

⇒ There are kittens in the basket