1. How many tables there are  in the house ? => How many tables are there  in the house ?

2. That is your stool and this is our stools => That is your stool and this is our stool 

3. There are ten deskes and two benches in the classroom => There are ten desks and two benches in the classroom

4. How old is your father and what is he do ? => How old is your father and what does he do ? 

~ Sai mong bạn thông cảm ~

           ~ Học tốt ~

1.  there are -> are there

2.our stools->our stool

3.deskes -> desks

4. What is he do -> What does he do

Chúc bạn học tốt!!