are working

have been killed

laughing-thinking

to check

1. are working

2. were killed

3. laughing/think

4. to check

1. Just as I (leave)left for home, a student (stop)stopped me in the hall.

2. I (want) want a new computer and I (save)will save up to buy one.

3. A lot of people (kill)have been killed by AIDS recently, and I wish nobody (die)would die anymore.

:>~♡

1. Just as I (leave) left home, a student (stop) stop me in the hall.

2. I (want) want a new computer and I (save) will save up to buy one.

3. A lot of people (kill) have been by AIDS recently, and I wish nobody (die) would die anymore.

Tick nhé!

1. Just as I (leave)left for home, a student (stop)stopped me in the hall.

2. I (want)want a new computer and I (save)will save up to buy one.

3. A lot of people (kill)have been killed by AIDS recently, and I wish nobody (die)would die anymore.

1.     Ba has collected stamps since 1995.

Stamps have been collected by Ba since 1995

2.     We have finished all the assignments already.

All the assignments have been finished already

3.     Some robots have performed a lot of difficult duties so far.

A lot of difficult duties have been performed by robots so far

4.     No one has taken him to the theater.

He hasn't been taken to the theater

5.     Daisy has never met this man before.

This man has never beeen met by Daisy

6.     They have just introduced a new kind of iphone in the USA.

A new kind of iphone has just been introduced in the USA

7.     Police have caught the thief recently.

The thief has been caught by police recently 

8.     Nam has helped Lan with her homework since 2 o’clock.

Lan has been helped with her homework by Nam since 2 o’clock.

9.     Has your father repaired the car yet ?

Has the car been repaired by your father yet?

was killed... didn't die

has killed - died

HAVE KILLED - DIED

1, was,has been
2,have seen,saw
3,won,have won
4,has made ,was make
5,was,has been
6,worked,has worked
7,have earned,earned
 

1 were - have been

2 have just seen - saw

3 won - have won

4 has made - didn't make

5 was - has been

6 worked - has worked

7 have earned - earned

8 didn't rain - hasn't rained

has bought

has-done

haven't smoked

have-been

have-gone

Hiện tại hoàn thành: Have you had a holiday this year.

Chúc bạn học tốt !

Dùng thì quá khứ đơn chứ?? Sự việc đã diễn ra rồi mà?

Hiện tại hoàn thành!

III.Write the correct form of the verbs in the parentheses.

example: She ( learn) English since 19990

               She has learnt/learned English since 1990.

1.This is the most interesting film I hvae ever ( see )seen

2.AIDS desease ( kill )has killed a lot of people recently

3.How long has she ( live )lived here?

4.How long have you ( study )studied English?

5. How long have you ( know )known her? I ( know )have known her for 1 years

6.Have You ever ( be )been in Nha Trang? No. But my parents ( be )have been there aeveral times.

7.Where's Jack? I ( not see )haven't seen him yet

8.How long has she ( be )been a jourlalist? She ( be )has been a journalist for ten years

IV. Use the words given to make a meaningful sentence

1.Nam has been a doctor for 6 years/.He has saved a lot of people

2.Ba has just washed his car

3.My Sister has not turned off TV yet

4.They have done their homework already

5.We have made with our friends with each other for ten years

6.She has played piano since she was 10

7.My Father has worked this factory since last year

8.My Mother has not smoked for 2 weeks. she tried to give it up

9.I have never eaten this kind of fruits before

10.I have never been to Ho Chi Minh City

III.

1.This is the most interesting film I have ever seen.

2.AIDS desease has killed a lot of people recently.

3.How long has she lived here?

4.How long have you studied English?

5.How long have you known her?I have known her foe one years.

6.Have you ever been to Nha Trang?No.But my parents have been there aeveral times.

7.Where's Jack? I haven't seen him yet.

8.How long has she been a jourlalist?She has been a journalist for ten years.

IV.

1.Nam has been a doctor for 6 years.He has saved a lot of people.

2.Ba has just washed his car.

3.My sister hasn't turned off TV yet.

4.They have done their homework already.

5.We have made with our friends with each other for ten years.

6.She has played the piano since she was ten.

7.My father has worked this factory since last year.

8.My mother hasn't smoked for two weeks.She has tried give it up.

9.I have never eaten this kind of fruits before.

10.I have never been to Ho Chi Minh city.

Ở thì hiện tại hoàn thành, động từ chia ở dạng V3

Bn cũng có thể tham khảo ở link sau :

Thì hiện tại hoàn thành (Present Perfect) - Giải mã từ A đến Z

#H

Chia động từ ở thì hiện tại hoàn thành thì có 2 loại: 

  Loại 1 : Chia các động từ bằng cách thêm "ed" giống như chia động từ trong thì quá khứ đơn  ( VD: walk -> walked )

   Loại 2 : Chia các đọng từ theo bảng động từ bất quy tắc của thì hiện tại hoàn thành ( pass pariple )

                       Bạn có cần mình viết bảng đọng tuwfw bất quy tắc ra không? Nhưng nó dài lắm đấy!

                               Nhớ k cho mình nhé! Cảm ơn

dùng 360 đọng từ bất quy tắc