PRESENT PERFECT Помогите пожалуйста a)My friend started reading an interesting boook a...

Question

PRESENT PERFECT Помогите пожалуйста
a)My friend started reading an interesting boook a month.
He is still reading it. He has been reading the book since last month.
c) Victor began writing a letter to his pen-friend in the U.K. last week and he is still writing it.
................................................................... since last week.
d) Omar"s father started driving his car when he was 20 and he is still driving it.
................................................................... sinke last 20.
e) Carol"s father began learning Kazakh 7 months 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. I"s now 3:45
................................................................... for minutes.

Answer 1

a) My friend started reading an interesting book last month. He is still reading it. He has been reading the book since last month.
c) Victor began writing a letter to his pen-friend in the U.K. last week and he is still writing it. He has been writing it since last week.
d) Omar’s father started driving his car when he was 20 and he is still driving it. He has been driving it since when he was 20.
e) Carol’s father began learning Kazakh 7 months ago. He is still learning Kazakh. He has been learning it for 7 months.
f) Dmitry started learning Kazakh a year ago. He is still learning it. Dmitry has been learning it 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. He has been telling it for 45 minutes.