Нужно добаить обороты trere is / ) the children are in the room. 2) the students are in the laboratory. 3) the car is near the house. 4) the bench was under the tree. 5) a lot of people will be at the stadium tomorrow.

1) There are some children in the room. 
2) There are some students in the laboratory.
3) There is a car near the house.
4) There was a bench under the tree.
5) There will be a lot of people  at the stadium tomorrow.