1】look left,look right and left again before you cross the r

When you cross the road look around.(多简洁啊,用得着你那句那么麻烦)
Our community have many tall buildings and small gardens.
How many class in your school day?
My computer is broken down.(broke down 机器损坏,汽车抛锚,关系破裂)
How boring movie it is.

PS：欢迎追问,竭诚为您翻译.

Look around ways before you go across the road
there are a lot of buildings and small gardens in our community
How many classes do you usually have in a day ?
There is something wrong with my computer.
The movie is not interesting.

1、Look both ways before crossing the road.
2、in our community，there are a lot of high-rises and tiny gardens.
3、how many classes do you usually have a day?
4、my computer is out of work.
5、the movie is a bit of a bore。
ps 其实对同义句不大确定、有错请见谅