用现在进行时和过去进行时各写五个句子.

I am writing a letter.
She is doing her homework now.
My father is watching TV at home.
They are playing basketball at school.
We are having lunch.
She was reading newspaper at this time yesterday.
We were sleeping at 10 pm. yesterday evening.
Jack was watching TV when her mother got home.
They were seeing a movie when it began to rain.
I was eating dinner at home at 6 yesterday.

现在进行时：
I'm doing my homework.
You are swimming.
She is chatting with a boy.
The bird is singing.
I am reading.
过去进行时(往往会出现时间状语,最后两句我加了）：
I was doing my homework.
You were swimming.
She was chatting with a boy.
The bird was singing last night.
I was reading just now.