Viết lại câu sao cho câu đó không đổi nghĩa
1. My parents have worked in this factory for over 20 years
-> Over 20 year ago , my parents , my parents began .............
2. He has worked at the factory for 15 years
-> He started ............
3. We gave learned English for one year
-> We began ..........
4.How long it is since they bought the house
->
5. How did you last see Tom ?
_ How long .................
1. My parents have worked in this factory for over 20 years.
-> Over 20 year ago, my parents began to work in this factory.
-> Over 20 year ago, my parents began working in this factory.
2. He has worked at the factory for 15 years.
-> He started working at the factory 15 years ago.
-> He started to work at the factory 15 years ago.
3. We have learned English for one year .
-> We began to learn English one year ago.
-> We began learning English one year ago.
4.How long is it since they bought the house?
-> When did they buy the house?
5. When did you last see Tom?
-> How long haven't you seen Tom?
1. My parents have worked in this factory for over 20 years.
-> Over 20 year ago, my parents began to work in this factory.
-> Over 20 year ago, my parents began working in this factory.
2. He has worked at the factory for 15 years.
-> He started working at the factory 15 years ago.
-> He started to work at the factory 15 years ago.
3. We have learned English for one year .
-> We began to learn English one year ago.
-> We began learning English one year ago.
4.How long is it since they bought the house?
-> When did they buy the house?
5. When did you last see Tom?
-> How long haven't you seen Tom?
