中译英，帮帮忙

1.对我们来说在有空调的教室里上课是令人愉快的
It's a pleasure for us to have classes in an air-conditioned classroom.

2.你知道这是谁的书
Do you know whose book this is?

3.我姐姐已经住在日本十年了
My sister has been living in Japan for ten years.

4.他习惯早餐吃面包和牛奶
He is used to have bread and milk for breakfast.

5.我们学校附近过去有一条肮脏的小河
There used to be a dirty river near our school.

1.To us,it's pleasant to have air conditioning in the classroom during the class.
2.Do you know whose book this is?
3.My sister has lived in Japan for ten years.
4.He gets used to having bread and milk for lunch.
5.There was a dirty river new our school in the past.

1 It is happy to study in a air-conditioned classroom for us.
2 Do you know whose book it is？
3 My sister have been living in Japan for 10 years
4 He is used to having bread and milk for breakfast
5 There was a little dirty river near our school

1.It's delighted for me to have class in a classroom equips a air-conditioning.
2.You know whose is the book.
3..My sister have lived in Japan for ten years.
4.He has a habit of having bread and milk for breakfast.
5.There was a dirty river near our school before.