Hod on hdjust test

Hod on hdjust test HOD是什么意思 on a test test on造句 on a test or in a test? SGU185 WA on test 2 test on 和test of的区别是什么 ( )every test用in还是on? To do well on the test,____. To do well on the test, ____________________________________ Suppose you do badly on a test, test