grade有等级;职别;成绩等级;年级;等意思，那么你知道grade的过去式是什么吗?今天一起来学习一下grade的过去式以及grade的用法和例句，希望对大家的学习有所帮助!
grade的过去式及其它时态
grade的过去式:graded
grade的复数:grades
grade过去分词:graded
grade现在分词:grading
grade第三人称单数:grades
grade的用法和例句
1、He merits a grade of B on his composition.
他的作文分数应该得B.
2、The child has skipped to the third grade as he did exceedingly well in his studies.
这孩子因成绩优异而越级升入三年级.
3、This test is to be taken by all pupils without reference to age or grade.
这次测验的对象是全体小学生,不论年龄和年级.
4、She drove up a steep grade and then began the long descent into the desert.
她驾车开上一个陡坡，然后沿着长长的下坡路驶入沙漠。
5、She tolerated the teasing, until the fourth grade.
她忍受着别人的嘲笑，一直忍到四年级。
6、I was just in grade school at the time, but I remember it perfectly.
那时我还在上小学，但是我记得非常清楚。
7、Business is on the up grade.
生意日渐兴隆.
8、The boy first showed promise as an athlete in grade school.
这个男孩在上小学的时候就初次显示出成为运动员的潜力。
9、The music exam has eight grades; I have passed Grade 1, the easiest.
音乐考试分为八级, 我已通过了最容易的第一级.
10、She had a strong desire to be a dancer but failed to make the grade.
她非常渴望成为舞蹈演员，但却因为达不到标准而未能圆梦。
