When he is away__business，he contact his office every day by email.
举一反三
- 26. When I am away business, I contact my office every day by email. A: with B: of C: on D: to
- When I am away______business , I contact my office every day by email .
- He used to _____ jogging every day when he was at university.
- When he returned to his office, he ________________ an enormous pile of work.
- 2019-12-16 A: He will meet his lawye B: He will be away on business C: He has been busy with his pape D: He will pay a visit to his parents.