He is going to become a professional engineer.
A: R
B: T
A: R
B: T
举一反三
- He is going to become a professional engineer.
- Robert wants to become a ____ engineer. A: professional B: professionally
- He won't become professional because he doesn't want to
- He thinks he is going to become a doctor, ______? A: isn’t he B: does he C: is he D: doesn't he
- Robert wants to become a ________ engineer.