I went to my mother's house last Friday.

- I went to my mother's house last Friday.

I have a Christmas vacation and I was thinking of rest. But my niece looks forward to meet me.

- I had a Christmas vacation and I was thinking of taking a rest.

But my niece looks forward to meet me.

- However my niece was looking forward to see me.

She want to play with me.

- She wanted to play with me.

I had to play online game with her.

-  I had to play online game with her.

And we were watching YouTube that it's very childish.

- We also watched a lot of childish videos on YouTube.

When I didn't see her smartphone, she replayed that content until I watch.

- When I wasn't looking at her smartphone, she would play the same content until I watched it.

Today she went school but she didn't go to piano lesson.

- Today she went school but she didn't go to piano lesson.

I took her to a kid's Cafe.

- I took her to a kid's Cafe.

I just have played with her a little while ago before speaking English by phone.

- I was playng with her before I took my Englsh phone class.