=> How long have you learnt English?
=>How long ago did you start to learnt English?
=>How long is it since you started to leant English?

-> How long is it since you started learning English?

-> How long have you been studying English for?

-> How long ago did you start learning English?

1 How long is it since he started teaching English

2 How long ago did he start teaching E

1 How long have you been learning English?

2 How long has your father had that car?

It isn't nesscary for you to go to school so early.

- You don't need to go to school so early.             Hiện tại đơn

when did you start to learn english

- how long have you learnt English?               Hiện tại hoàn thành

- How long has she worked for an ABC bank?

- when did she start working for an ABC bank?                     - Qúa khứ đơn

when did you first know that teacher?

- how long have you known that teacher?                           - HTHT

she started to play the guitar two months ago?

- she has played the guitar for two months.                       - HTHT

21. How long is it since you began to learn English?

When........did you begin to learn Engligh............................................................................................

22. When did Mary go shopping with your aunt?

How long is it.........since Mary last went shopping with your aunt?.............................................................................

23. How long ago did you last see Peter?

How long is it.........since you last saw Peter?.............................................................................

24. We haven’t eaten this kind of food before.

This is the first time ........we have eaten this kind of food ...................................................................

25. He has never eaten octopus before.

 This is the first time.....he has eaten octopus ......................................................................

1. When did you sell that car ?

2. When did you see her ?

3. When did you eat some meat?

4. When did you work as a waiter here ?

1.He hasn't written to me for two months. -->It has been.....2 months since he last wrote to me....

2. When did people first you the telephone? --> How long is it .....since people first used the telephone..........

3. When did you start saving money? --> How long .......have you saved money.................

4. I last talked to her in 2004. --> I haven't ....talked to her since 2004..................

5. We need to ___better___________ our standards of life. ( well) *

6. George's ______fondness______ for pink clothes was well known. ( fond) *

7. Primary is free and ______compulsory_______ for aall children six and eleven in Viet Nam. ( compell) 

8. She is old enough to live ____independently_______ (depend).

9.We enjoyed the______peaceful____ atmosphere in Hue (peace)

10.The scores of those students are always ___impressively______ high. (IMPRESS)

1. How often is it since you last saw Tom ?

=> When ....did you see Tom.........

2. How long have you learnt French ?

=> How long ago ....did you learn French........

3. When did you start to listen to classical music ?

=> How long .......have you listened to classical music...............

4. It's a pity, I can't play the piano

=> I wish ......I could play the piano

viết lại câu :

1. How often is it since you last saw Tom ?

=> When .............did you last saw tom ?.......................................

2. How long have you learnt French ?

=> How long ago .....did you learn french ?................................

3. When did you start to listen to classical music ?

=> How long .................have you listened to classical music ?...................................

4. It's a pity, I can't play the piano

=> I wish .....i could play the piano.............................................

viết lại câu :

1. How often is it since you last saw Tom ?

=> When did you see Tom ?

2. How long have you learnt French ?

=> How long ago did you start learn French ?

3. When did you start to listen to classical music ?

=> How long have you listened to classical music ?

4. It's a pity, I can't play the piano

=> I wish I could play the piano

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