. I first listened to country music in 2000.
->I have been listening to country music since 2000.
2. She began to do her homework at 2 o’clock.
->She has been doing her homework since 2 o’clock. 
3. Binh started to feed his dogs a year ago.
->Binh has fed his dogs for a year.
4. Nam began learning Malay when he came back from Malaysia.
->Nam has been learning Malay since he came back from Malaysia. 
5. Mr. Hưng started building the two bridges last month.
->Mr. Hưng has built the two bridges since last month
6. Did you first live in this house last year?
->Have you been living in this house since last year?
7. Did they start to grow rice on the mountain when they decided to live there?
->Have they been growing rice on the mountain since they decided to live there?
8. Did Victor Vũ begin to make films in Vietnam ten years ago?
->Has Victor Vũ been making films in Vietnam for ten years?
9. Did she start singing for money yesterday?
->Has she been singing for money since yesterday?
10. Did he begin teaching at university in 2014?
->Has he been teaching at university since 2014?
11. When did we first collect ancient coins?
-> How long have we been collecting ancient coins?
- How long ago did we first collect ancient coins?
- How long is it since we first collected ancient coins?
12. When did Daisy begin catching fish with her bare hands?
- How long has Daisy been catching fish with her bare hands? 
- How long ago did Daisy begin catching fish with her bare hands?

- How long is it since Daisy began catching fish with her bare hands? 
13. When did Nam start to do karate?
- How long has Nam been doing karate? 
- How long ago did Nam start to do karate? 
- How long is it since Nam started to do karate? 
14. How long have you taken up badminton?
When did you take up badminton?
15. How long is it since Miss Lam lived on her farm?
When did Miss Lam first live on her farm?
16. The last time Lan wrote a letter to Mai was six months ago.
- Lan hasn’t written a letter to Mai for six months. 
- Lan last wrote a letter to Mai six months ago. 
17. The last time we drank coffee was last week.
- We haven’t drunk coffee since last week.
- We last drank coffee last week.
18. They haven’t come to visit him for five years.
- The last time they came to visit him was five years ago.
- They last visited him five years ago.
19. She hasn’t cleaned her room since she was sick.
- The last time she cleaned her room was when she was sick.
- She last cleaned her room when she was sick.
20. He last read a comic in 2005.
- He hasn’t read a comic since 2005.
- The last time he read a comic is in 2005.

1. I first listened to country music in 2000.
I have been listening to country music since 2000.
Tôi đã nghe nhạc đồng quê từ năm 2000.

2. She began to do her homework at 2 o’clock.
She has been doing her homework since 2 o’clock. 
Cô ấy đã làm bài tập về nhà của mình từ 2 giờ.

3. Binh started to feed his dogs a year ago.
Binh has fed his dogs for a year.
Binh đã cho đàn chó của mình ăn một năm.

4. Nam began learning Malay when he came back from Malaysia.
Nam has been learning Malay since he came back from Malaysia. 
Nam đã học tiếng Malay kể từ khi anh ấy trở về từ Malaysia.

5. Mr. Hưng started building the two bridges last month.
Mr. Hưng has built the two bridges since last month.
Ông Hưng đã xây dựng hai cây cầu từ tháng trước.

6. Did you first live in this house last year?
Have you been living in this house since last year?
Bạn đã từng sống trong căn nhà này kể từ năm ngoái?

7. Did they start to grow rice on the mountain when they decided to live there?
Have they been growing rice on the mountain since they decided to live there?
Họ đã trồng lúa trên núi kể từ khi họ quyết định sống ở đó sao?

8. Did Victor Vũ begin to make films in Vietnam ten years ago?
Has Victor Vũ been making films in Vietnam for ten years?
Victor Vũ đã làm phim ở Việt Nam được chục năm chưa?

9. Did she start singing for money yesterday?
Has she been singing for money since yesterday?
Cô ấy đã đi hát kiếm tiền từ hôm qua sao?

10. Did he begin teaching at university in 2014?
Has he been teaching at university since 2014?
Anh ấy đã giảng dạy ở trường đại học từ năm 2014?

11. When did we first collect ancient coins?
- How long have we been collecting ancient coins?
Chúng ta sưu tầm tiền cổ bao lâu rồi?
- How long ago did we first collect ancient coins?
Lần đầu tiên chúng ta sưu tầm tiền cổ là từ bao giờ?
- How long is it since we first collected ancient coins?
Đã bao lâu rồi kể từ lần đầu tiên chúng ta thu thập được tiền cổ?

12. When did Daisy begin catching fish with her bare hands?
- How long has Daisy been catching fish with her bare hands? 
Daisy bắt cá bằng tay không đã bao lâu rồi?
- How long ago did Daisy begin catching fish with her bare hands? 
Daisy bắt đầu bắt cá bằng tay không bao lâu rồi?
- How long is it since Daisy began catching fish with her bare hands? 
Đã bao lâu kể từ khi Daisy bắt cá bằng tay không?

13. When did Nam start to do karate?
- How long has Nam been doing karate? 
Nam tập karate được bao lâu rồi?
- How long ago did Nam start to do karate? 
Nam bắt đầu tập karate được bao lâu?
- How long is it since Nam started to do karate? 
Nam bắt đầu tập karate được bao lâu?

14. How long have you taken up badminton?
When did you take up badminton?
Bạn chơi cầu lông từ khi nào?

15. How long is it since Miss Lam lived on her farm?
When did Miss Lam first live on her farm?
Cô Lam lần đầu tiên sống ở trang trại của mình là khi nào?

16. The last time Lan wrote a letter to Mai was six months ago.
- Lan hasn’t written a letter to Mai for six months. 
Lan đã không viết một bức thư nào cho Mai trong sáu tháng.
- Lan last wrote a letter to Mai six months ago. 
Lần cuối Lan viết thư cho Mai cách đây 6 tháng.

17. The last time we drank coffee was last week.
- We haven’t drunk coffee since last week.
Chúng tôi đã không uống cà phê kể từ tuần trước. 
- We last drank coffee last week.
Lần cuối cùng chúng tôi uống cà phê vào tuần trước.

18. They haven’t come to visit him for five years.
- The last time they came to visit him was five years ago.
Lần cuối cùng họ đến thăm anh ta là năm năm trước.
- They last visited him five years ago.
Họ đến thăm anh ta lần cuối cách đây 5 năm.

19. She hasn’t cleaned her room since she was sick.
- The last time she cleaned her room was when she was sick.
Lần cuối cùng cô ấy dọn dẹp phòng của mình là khi cô ấy bị ốm.
- She last cleaned her room when she was sick.
Cô ấy dọn phòng lần cuối khi cô ấy bị ốm.

20. He last read a comic in 2005.
- He hasn’t read a comic since 2005.
Anh ấy đã không đọc truyện tranh kể từ năm 2005.
- The last time he read a comic is in 2005.
Lần cuối cùng anh ấy đọc truyện tranh là vào năm 2005.