Английский язык, помогите​

Ответ:

It rainy since early morning.

You needn't take an umbrella. The rain stopped

How longer you playing the piano.

Im playing piano since i was five.

Mary choosing books in the library for half an hour.

The children are in the yard. They playing hide-and-seek since breakfast time.

Glad to meet you. I've seen you for a long time.

She is a well-known artist. She drawing since her childhood.