1) The boys are running about in the garden.
2) I am doing my homework.
3) John and his friends are going to the library.
4) Ann is sitting at her desk.
5) A young man is standing at the window.
6) The old man is walking about the room.
7) The dog is lying on the floor.
8) You are having a break?
9) What language you are studying?
10) Who are lying on the sofa?
11) What they are talking about?
12) It is raining.
Объяснение:
в приложенном фото