помогите раскрыть скобки

b). Раскройте скобки, употребляя глаголы в Present Perfect или Present Perfect
Continuous:

1)
Ted and Jane...
(go out) for a year, but he... (not ask) her to marry him yet.

2)
Why do you look so tired? – I ...(do) a lot
of work lately.

3)
Hello, Mary! I ...(not see) you for ages.

4)
Angela ...(read) the book "Oliver
Twist" for a week but she ...(not get) through half of it.

5)
You've got some
hairs on your clothes. – I know, I... (hold) a cat on my lap.

6)
How long... you (study) at university? - I...
(study) here for 2 months.

7)
Fanny... (clean) her flat since morning and
she ...(tidy) one room and the kitchen.


My legs are
wet. I... (walk) in the rain.

9)
Let's go for a
walk. - Let's go, I already … (do) my homework and I am free now.

10) ...you ever (drink) whiskey? - Oh, yes, I...