1. In all the world, there (be) ____are______ only 14 mountains that (reach) ____reach______above 8,000 meters.

2. He sometimes (come) ____comes______ to see his parents.

3. When I (come) ___came_______, she (leave) _____had left_____for Dalat ten minutes ago.

4. My grandfather never (fly) ____flies______ in an airplane, and he has no intention of ever doing so.

5. We have just (decide) __decided________ that we (undertake) _______will undertake_____ the job.

6. He told me that he (take) ____would take______ a trip to California the following week.

7. I knew that this road (be) ___was_______ too narrow.

8. Right now I (attend) _____am attending_____ class. Yesterday at this time I (attend) ___was attending_______class.

9. Tomorrow I'm going to leave for home. When I (arrive) ___arrive_______at the airport, Mary (wait) ____will wait______ for me.

10. Margaret was born in 1950. By last year, she (live) ___had lived_______on this earth for 55 years.

8.am attending - was attending

9.arrive - will be waiting

10.had lived

#)Giải :

1. In all the world, there (be) are only 14 mountains that (reach) reach above 8,000 meters.

2. He sometimes (come) comes to see his parents.

3. When I (come) came, she (leave) had left for Dalat ten minutes ago.

4. My grandfather never (fly) has never flown in an airplane, and he has no intention of ever doing so.

5. We just (decide) have just decided that we (undertake) would undertake the job.

6. He told me that he (take) would take a trip to California the following week.

7. I knew that this road (be) was too narrow.

8. Right now I (attend) am attending class. Yesterday at this time I (attend) was attending class.

9. Tomorrow I'm going to leave for home. When I (arrive) arrive at the airport, Mary (wait) will be waiting  for me.

10. Margaret was born in 1950. By last year, she (live) had live on this earth for 55 years.

Exercise 1:

Bài 3: Chia động từ cho đúng

are – reach

comes

came – had left

has never flown

have just decided -would undertake

would take

was

am attending – was attending

arrive -will be waiting

had lived

1.In all the world, there are only 14 mountains that reach above 8,000 meters.

2.He sometimes comes to see his parents.

3.When I came, she had left for Dalat ten minutes ago.

4.My grandfather never has never flown in an airplane, and he has no intention of ever doing so.

5.We just have just decided that we would undertake the job.

6.He told me that he would take a trip to California the following week.

7.I knew that this road was too narrow.

8.Right now I am attending class. Yesterday at this time I was attending class.

9.Tomorrow I’m going to leave for home. When I arrive at the airport, Mary will be waiting for me.

10.Margaret was born in 1950. By last year, she had lived on this earth for 55 years.

1.In all the world, there (be) ARE only 14 mountains that (reach) REACH above 8,000 meters.

2.He sometimes (come) COMES to see his parents.

3.When I (come) CAME , she (leave) HAD LEFT for Dalat ten minutes ago.

4.My grandfather never (fly) HAS NEVER FLOWN in an airplane, and he has no intention of ever doing so.

5.We just (decide) HAVE JUST DECIDED that we (undertake) WOULD UNDERTAKE the job.

6.He told me that he (take) WOULD TAKE a trip to California the following week.

7.I knew that this road (be) WAS too narrow.

8.Right now I (attend) AM ATTENDING class. Yesterday at this time I (attend) WAS ATTENDING class.

9.Tomorrow I’m going to leave for home. When I (arrive) ARRIVE at the airport, Mary (wait) WILL BE WAITING for me.

10.Margaret was born in 1950. By last year, she (live) HAD LIVED on this earth for 55 years.

mấy bạn giải thích giúp mình là sao không chia hiện tại hoàn thành tiếp diễn nhé

Vì có dấu hiệu là never nên ta chia thì hiện tại hoàn thành nhé

My grandfather has never (fly) ____flown______ in an airplane, and he has no intention of ever doing so.

flown

 Chia động từ cho đúng

1. In all the world, there (be) ___are___ only 14 mountains that (reach) ___reach__above 8,000 meters.

2. He sometimes (come) ___comes____ to see his parents.

3. When I (come) ____came_____, she (leave) ___had left ______for Dalat ten minutes ago.

4. My grandfather has never (fly) _____flown_____ in an airplane, and he has no intention of ever doing so.

5. We have just (decide) ____decided____ that we (undertake) ____would undertake________ the job.

6. He told me that he (take) _____would take_____ a trip to California the following week.

7. I knew that this road (be) ____was______ too narrow.

8. Right now I (attend) ___am attending_____ class. Yesterday at this time I (attend) ___had been attending____class.

9. Tomorrow I'm going to leave for home. When I (arrive) ___arrive___at the airport, Mary (wait) ___will be waiting_____ for me.

10. Margaret was born in 1950. By last year, she (live) ___had lived___on this earth for 55 years.

11. The traffic was very heavy. By the time I (get) _got___to Mary's party, everyone already (arrive) ___had arrived____

12. I will graduate in June. I (see) ____will see______ you in July. By the time I (see) ____see______ you, I (graduate)will have graduated _.

13. I (visit) ___visited_______ my uncle's home regularly when I (be) _____was_____ a child

cảm ơn nhé

lâm linh

1.In all the world,there (be)....are....only 14 mountains that (reach)......reach......above 8,000 meters

2.He sometimes (come)......comes............to see his parents in Canada

3.My grandfather never (fly)....has never flown....in an airplane,and he has no intention of ever doing so

4.Ah,there you are!I hope you (not wait).........haven't waited.........for me for a long time

5.Look!A man (run).....is running.....after the bus.He (want)....wants.....to catch it

6.It (be/often).......is often.........hot in summer in Vietnam

7.I (do)........am doing........an exercise on the present tences at this moment and I (think)..think..that I (know)..know..how to use it now

8.Mary (lose)......has lost.....her passport and she (look)........has been looking.........for it until now

9.In her job,she(drive)....drives.....around a lot to meet her customers all over the country

10.At the moment,Ms Smith ( stand)......is standing......in her hotel room.

She (Just/arrive)....has just arrived......

11.Listen!I (think).....think.......someone (knock)....is knocking...at the door

12.Up to the present,we(write)....have written.....almost every lesson in the book

13.He must be at the sports ground now.He usually (play) .....plays......basketball on Fridays

14.She(finish)...has finished.....her work already.She is ready to go for a walk with you

15.I (cook).....am cooking.......breakfast right now.Can you call a little later?

16.I (not/read).......haven't read........this book.Can I borrow it for a week or so?

1. In all the world, there (be) ___are_______ only 14 mountains that (reach) ____ reach______above 8,000 meters.

2. He sometimes (come) ____comes ______ to see his parents.

3. When I (come) __came ________, she (leave) ____had left______for Dalat ten minutes ago.

4. My grandfather never (fly) ___has never flown_______ in an airplane, and he has no intention of ever doing so.

5. We just (decide) _____have just decided _____ that we (undertake) ___would undertake________ the job.

6. He told me that he (take) _____would take_____ a trip to California the following week.

7. I knew that this road (be) __was _____ too narrow.

8. Right now I (attend) __am attending________ class. Yesterday at this time I (attend) _was attending _________class.

9. Tomorrow I'm going to leave for home. When I (arrive) ________arrive __at the airport, Mary (wait) ___will be waiting _______ for me.

10. Margaret was born in 1950. By last year, she (live) ____ had lived______on this earth for 55 years .

11. The traffic was very heavy. By the time I (get) __got ________to Mary's party, everyone already (arrive) ______had already arrived____

12. I will graduate in June. I (see) ___will see _______ you in July. By the time I (see) _see_________ you , I (graduate) ___will have graduated​_____.

13. I (visit) ___visited_______ my uncle's home regularly when I (be) ______was ____ a child.

14. That book (be) _____ has been _____ on the table for weeks. __Haven't____You (not read) _____read_____ it yet ?

15. David (wash) _____is washing_____ his hands. He just (repair) ____has just repaired______ the TV set.

Chia động từ cho đúng

1.In all the world, there (be) are only 14 mountains that (reach) reach above 8,000 meters.

2.He sometimes (come) comes to see his parents.

3.When I (come) came, she (leave) had left for Dalat ten minutes ago.

4.My grandfather never (fly) has never flown in an airplane, and he has no intention of ever doing so.

5.We just (decide) have just decided that we (undertake) would undertake the job.

6.He told me that he (take) would take a trip to California the following week.

7.I knew that this road (be) was too narrow.

8.Right now I (attend) am attending class. Yesterday at this time I (attend) was attending class.

9.Tomorrow I’m going to leave for home. When I (arrive) arrive at the airport, Mary (wait) will be waiting for me.

10.Margaret was born in 1950. By last year, she (live) had lived on this earth for 55 years.

11.The traffic was very heavy. By the time I (get) got to Mary’s party, everyone already (arrive) had already arrived

12.I will graduate in June. I (see) will see you in July. By the time I (see) see you, I (graduate) will have graduated.

13.I (visit) visited my uncle’s home regularly when I (be) was a child.

14.That book (be) has been on the table for weeks. Haven't you (not read) read it yet?

15.David (wash) is washing his hands. He just (repair) has just repaired the TV set.