Robert plans to ask his girlfriend out，propose to her, and get married.
举一反三
- Robert has dated his girlfriend for 3 years
- She's going to get married.（改成一般疑问句是 Is she to get married?)
- Which might be a better way to know whether a person is married or not?( ) A: Ask how many kids he/she has. B: Ask how his/her family is. C: Ask whether he/she is married or not.
- Where did the man ask his girlfriend to marry him?
- Which might be a better way to know whether a person is married or not? A: Ask how his/her family is. B: Ask whether he/she is married or not. C: Ask how many kids he/she has. D: Ask how much money he/she can earn.