2
2.
3.
5.
9.
1.
4.
6.
7.
8.
B. Present perfect (continuous) tense and Past simple tense. (Hiện tại hoàn thành (tiếp diễn) và
Quá khứ đơn)
10.
Eight years ago, we started writing to each other.
➜ We have
My father hasn't smoked cigarettes for a month.
➜ It's a
Mr. Brown bought this car five years ago.
➜Mr. Brown has
I haven't enjoyed myself so much for years.
➜ It's years
It's a long time since we last went to the cinema.
➜We haven't
He last had his eyes tested ten months ago.
➜ He hasn't
How long is it since he last wrote to you?
→ When
She hasn't had a swim since she graduated from university.
➜ She last
Robert and Catherine have been married for ten years.
➜ It's'
When did they start to learn Spanish?
➜ How long
?