—Why have you changed so much ?
—You don't know I ______ a hard life in the last ten years .
A、hadD
暂无解析
______ progress you have make this term!
Only 5 _____ of the population of America _____ farmers .
AlthoughLindatriedhardintheexam,shedid______thanherbrother.
_____ of the two brothers would like to take _____ of the two apples on the table .
We _________ the lessons _________ of last month.
