Don't （ ）（be） late!

Don't （ ）（be） late! Don't be late. Don't be late don’t be late Don't be late again ,jim(英语） 1.（ ）late again.A.Don't be B.Don't C.Don't do D.Not be Don't late还是 Don't be late Don't be late ______ school again.横线上填什么?（Be动词） Don't be late.为什么用''be'' Don't （）late this afternoon 一个初二英语疑问（　　）Don’t　be　late　again!－（　　　　　　　　　　　）.I　will　get　up Don't be late for school next time.(改为同义句）