Present perfect
1.You(ever visit) ....................Mexico?
2.I(know)...............Alex since he (be)..................a child
3.What you (learn).....................since you (come)..................here?
4.In the last fifty years,medical scientists(make)..................many important discoveries
5.Sice classes(bigin)................,I(not have )..................much free time
6.I(write)......................my wife a letter every day for the last two weeks
7.You(buy).................a ticker yet?
8.We(just come).......................bsck from our holiday
9.You ought to wash the car.You(not wash)...........................it for ages
10.How long Trevor and Laura(be)................married?
Giúp mình với mấy bạn ơi
Present perfect
1.Have you (ever visit) ..........ever visited..........Mexico?
2.I (know)........have known.......Alex since he (be)........has been..........a child
3.What you (learn)..........have learned...........since you (come)........have come..........here?
4.In the last fifty years, medical scientists (make).........have made.........many important discoveries
5.Sice classes (begin)........have begun........,I (not have )..........haven't had........much free time
6.I (write)...........have written...........my wife a letter every day for the last two weeks
7.Have you (buy)........bought.........a ticker yet?
8.We (just come).............have just come..........bsck from our holiday
9.You ought to wash the car.You (not wash).............haven't washed..............it for ages
10.How long Trevor and Laura (be)........have been........married?
Chúc bạn học tốt!
1.Have you (ever visit) ever visited Mexico?
2.I (know) have known Alex since he (be) has been a child
3.What you (learn) have learned since you (come) have come here?
4.In the last fifty years, medical scientists (make) have made many important discoveries
5.Sice classes (begin) have begun ,I (not have ) haven't had much free time
6.I (write) have written my wife a letter every day for the last two weeks
7.Have you (buy) bought a ticker yet?
8.We (just come) have just come bsck from our holiday
9.You ought to wash the car.You (not wash) haven't washed it for ages
10.How long Trevor and Laura (be) have been married?