A large number of students planting trees now, the number of the students 2000.
下列字母中按照字母顺序排列的是_____________
在英语中单个字母代表一个单词的是____________
书写占三格的字母是_____________
The policeman asked the driver _______.A. when the accident happenedB. when did the accident happenC. when happened the accident
—How long has Henry’s father_______?—About two months.A. bought the car B. been dead C. joined the club