中国大学MOOC: ---Have you returned from Japan yet? ----Yes, but I _____ at home for only four days before my company sent me to Australia.
举一反三
- --Have you returned from Japan yet?--Yes, but I ___ at home for 4 days before my company sent me to Australia A: was B: has been C: will be D: would be
- 中国大学MOOC: —Have you decided yet?—Yes, I want to take this job and I _____change my mind.
- Chris is back from Australia. __________, those pictures you sent me are wonderful.
- —Dad, when will you be free? You agreed to go to the seaside with me four days ago.—I am sorry, Jean. But I think I will have a ________holiday soon. A: four- days B: four-day C: four days D: four day
- 中国大学MOOC: My nephew______ from home for three days now, and I am beginning to worry about his safety.