1. My brother hasn't seen his best friend for nearly five years.
=> It's five years since my brother last met his best friend.
2. When did you start learning English?
=> How long have you studied English?
3. Minh began to collect stamps in 2000.
=> Minh has begun to collect stamps since 2000.
Hok tốt
1. My brother hasn't seen his best friend for nearly five years
=> It's is the first time my brother saw him after nearly five years
2. When did you start learning English?
=> How long have you learnt English ?
3. Minh began to collect stamps in 2000
=> Minh has collected stamp from 2000 .
1. My brother hasn't seen his best friend for nearly five years
=> It's is the first time my brother saw him after nearly five years
2. When did you start learning English?
=> How long have you learnt English ?
3. Minh began to collect stamps in 2000
=> Minh has collected stamp from 2000 .
1. My brother hasn't seen his best friend for nearly five years
=> It's is the first time my brother saw him after nearly five years
2. When did you start learning English?
=> How long have you learnt English ?
3. Minh began to collect stamps in 2000
=> Minh has collected stamp from 2000 .
