初一的英语题!高手请进!急急急。(翻译句子)

We are sitting together .
How about going upstairs and having a look in an hour?
He is playing a toy car.
He is making a modern plane.
He often go swimming in the river.
The dinning hall is on the right of the dormitory.
His mother is ill, he has to go to the hospital to look after her.

1.we are sitting next to each other
2please go upstairs and see what is the matter
3He is playing toy cars
4He is making model plane
5He often goes to the river to swim
6 the dianing room is on the right of the dormitry
7 His mother is ill, he has to go to the hospital to look after her

we are sitting next to each other.
what/how about going upstairs in an hour
he is playing with a toy car
he is making a plane model
he often swim in the river
dinning room is on the right of dormitory
his mother is sick, so he has to look after her in the hospital.

1. We are next to sit together and
  2. An hour later upstairs take a look at how the
  3. He is playing toy cars
  4. He is doing airplane model
  5. He often went to the river to swim
  6. Canteens in the quarters, the right side
  7. His mother was ill, he had to go to the hospital to care for her