求高手解答现在完成时练习
2.用since和for填空
1) ______ two years 2) _______ two years ago 3) _______ last month
4) ______ 1999 5) _______ yesterday 6) _______ 4 o’clock
7) ______ 4 hours 8) _______ an hour ago 9)______we were children
10) _____ lunch time 11) ______ she left here
1.He has lived in Nanjing ________ the year before last.
2.I’ve known him __________ we were children.
3.Our teacher has studied Japanese _________ three years.
4.She has been away from the city ___________ about ten years.
5.It’s about ten years __________ she left the city.