Свставить в предложения нужную форму глагола to be. am, is, are 1) my friend riding a bike. 2) i watching a very good film. 3) we eating lunch. 4) they having breakfast. 5) you playing games on computer. 6) susan dancing to beautiful music.

My friendis riding a bike.
I am watching a very good film.

3) We are eating lunch.

4) They are  having breakfast.

5) You are playing games on computer.

6) Susan is dancing to beautiful music.