Use present progressive. 1. where is mum? - she (to cook). 2. listen! the girl (to sing) a song. 3. they (to watch) a detective film. 4. what you (to read) at the moment? 5. i (no to write) a letter now. 6. bob (to sleep) now?

1 She is cooking
2 The girl is singing/sining a song
3 They are watching a detective film
4 What you are reading at the moment
5 I'm not writing a letternow
6 Bob is sleeping now?

1)She is cooking. (Она готовит)
2)The girl is singing/sining a song.(Девушка поет/синин песню)
3)They are watching a detective film.(Они смотрели детективный фильм)
4)What you are reading at the moment?(Что вы читаете на данный момент?)
5)I'm not writing a letter now.(Я не пишу письмо сейчас)
6)Bob is sleeping now?(Боб сейчас спит?)