昨天我学习数学的备考。用英语怎么说

he watched tv at home on sunday
when i arriveed home , the children was playing
did you spend so much time play chess

我才疏学浅，希望能帮到你

On Sunday he was watching TV at home.

When I got home, seeing the children playing a game.

Did you spend a lot of time playing chess last year?

He watched TV at home on Sunday
I saw the children playing games when I arrived home.
Did you spend a great deal of time on playing chess?
另外我很奇怪，你昨天学习数学的备考，怎么会有英语翻译？？
还是你要把这句话一起翻译了？
如果也需要翻译的话，联系我好了

Yesterday I learn math exam.

On Sunday he at home watching TV.

I see the children are playing a game when i got home.

Did you spend a lot of time playing chess last year?

he was watch TV at home on sunday.

when i am come home , the childern are playing.

did you speng much time on play last year?