Помогите пж быстро use present Simple or Present Progressive 1 somebody (build) is building a cottage next to mine. 2 when we ho to Klin, we always (take) .....a train. 3 Listen! Somebody (move) .... in the kitchen 4 who (stand) .... under the tree? - l can see nobody there. 5 Princes and tsars usually (build) ....palaces for themselves. 6 my elder brother usually ( walk) .. fairly fast

1. Where is Mum? - She is cooking.
2. Listen! The girl is singing a song.
3. They are watching a detective film.
4. What are you reading at the moment?
5. I am not writing a letter now.
6. Is Bob sleeping now?