I study ( ) in class 括号中填hard 的什么形式

I study ( ) in class 括号中填hard 的什么形式 Every student in my class ( ) hard?括号中填study的合适形式. I am------(study)very hard in the classroom 用所给词的适当形式填空 She and i ( )in the same Class那括号中应该填什么?用am is are其中一个! Din't ( )( )担心 his study.He's a good boy in our class.括号中填wo I began ( )myself French in 1999.[括号中填teach的适当形式] 注明原因哦! 1 用括号中所给词的适当形式填空 we should study hard ------- (one) of al I think everyone in our class ()very smart括号填什么be动词 She is ()friend括号中填i的什么形式 要写出来 She is ()括号中填i的什么形式 要写出来 He tries( )in class but often fails.填sleep的什么形式或否定的什么形式 填介词 hard,all day,in class,study,thr students