Помогите, пожалуйста, срочно!!!
В следующих предложениях укажите продолжительность действия, используя форму Present Perfect Continuous.
1) Ann is making notes. She ... for ten minutes.
2) The girls are reading in the college library. They ... since nine o'clock.
3) It is raining. It ... since the morning.
4) My sister is watching TV in her room. She … since two hours.
5) Children are sleeping. They … since the morning.

5) sleeping ###

1) has been making notes2) have been reading3) has been raining4) has been watching5) have been sleepong

1has been making

2 have been reading

3 has been raining

4 has been watching

5 have been sleeping

Это надо вставить в пропуски