we must study english hard or we can't be good at it,
we must study english hard or we can't be good at it,
we must study english hard or we can not be good at it —— ——
We must study English hard or we can't be in the library,(反义
So We must Study hard
We study English very hard
(In order to master) English ,we must work hard at it为什么这样写?
It is that we can't be together at Christmas.
We must work hard,or we'll( )
We must study hard,so/but/and/or we'll fail in the exam.
We must study hard,and___,we must believe in ourselves
We must study hard 变为一般疑问句
We must study hard for the people