______ this time next year you will have been in college for a year.
举一反三
- Suppose that your tuition to attend college is $10,000 per year and you spend $4,000 per year on room and board. If you were working full time instead of attending college, you could earn $20,000 per year. What is your opportunity cost of attending college for one year?
- By the time next year he ____ from abroad. A: will be back B: should be back C: will have been back D: is back
- By this time next year, we _____ all the land into rice field. A: had turned B: will have turned C: have turned D: have been turning
- By this time next year, we___all the land into rice fields. A: we had turned B: have turned C: have been turning D: will have turned
- Happy birthday! By this time of next year, you _________ (turn) 18.