priestmoon
New member
- Joined
- Aug 16, 2013
- Member Type
- Student or Learner
- Native Language
- Chinese
- Home Country
- China
- Current Location
- Australia
Before coming here to study, I worked as an engineer for three years. (Correct?)
Before coming here to study, I had worked as an engineer for three years. (Correct?)
Before coming here to study, I had been working as an engineer for three years. (Correct?)
(By the way, I'm not an engineer now.)
Before coming here to study, I had worked as an engineer for three years. (Correct?)
Before coming here to study, I had been working as an engineer for three years. (Correct?)
(By the way, I'm not an engineer now.)