1
1 I'm sleeping now.
2 I've just met Mary.
3 I was reading a book from 3 till 6 p.m.
4 I won't buy a pen tomorrow.
5 Do you write letters every day?
2
1 a
2 b
3 c
4 b
3
1 I have just cleaned...
2 I had gotten up...
3 I will go...
4 I have lunch...
5 I have just eaten...