1.- My son went to the supermarket but he hasn’t come back yet.
2.- Leonard has already made his bed but he hasn’t called his girlfriend yet.
3.- Miriam has lived in Morocco since she was ten years old.
4.- We have just met the new teacher at the high school.
5.- The waiter has just brought me some coffee and biscuits.
6.-Have they visited London yet? No, they haven’t already gone there.
7.-That man has already come late again. His boss is very angry with him.
8.-Has the girl lived in France for five years? Yes, she arrived five years ago.
9.-The plane has flown for twelve hours.
10.-The businessman has worked in the same office since he was twenty-five years old.
11.-There has been many accidents on this road just last year.
12.-John has performed the same play for a long time.
13.- The woman hasn’t sold her car yet, but she wants to sell it.
14.- I have known my boyfriend since we were at primary school.