Laura has never (win) won a beauty contest.
I (listen) has listened to the new Tom Waits CD yet.
Have you seen (you see) any good films recently?
The population of India (increase) has increased since 1992.
Have you ever (write) written a love letter for Valentine’s Day?
Have you (ever meet) ever met a famous person
We have already (see) seen the film at home.
My boyfriend (give) has given up smoking for 2 months.
How long has she lived ( she live ) here?
I have already paid ( already pay ) him money.
We have seen ( see) that man 3 times.
Jane has gone out with Bob for seven years.
I (work) have worked on this essay since two o'clock.
Jun has studied ( study) France for 4 months. *
She (not tell) hasn't told us about that accident yet
It’s the first time that this car has broken (break) down this week.
Vì tất cả các câu trên đều là thfi HTHT vì ta nhìn vào cuois câu thấy dâu hiệu: yet, since, for, recently.
ở đầu câu thì có never, ever, already.