Use the Present Perfect Continuous and for or since for each of the following situations....

Question

Use the Present Perfect Continuous and for or since for each of the following situations.
Пример:
My friend started reading an interesting book a month ago. He is still reading it. He has been reading the book since last month.
E. Carol's father began learning Kazakh 7 month ago. He is still learning Kazakh.
________________ for 7 months.
F. Dmitry started learning Kazakh a year ago. He is still learning it.
Dmitry __________since last year.
G. Our teacher began telling us a story about school children of Britain at 3 o' clock. He's still telling us the story. It is interesting. It's now 3:45.
_______________ for 45 minutes.

Answer 1

E. He has been learning Kazakh for 7 months.
F. Dmitry has been learning Kazakh since last year.
G. He has been telling us the story for 45 minutes.