I must study hard?
I must study hard?
What I must do is study hard.
_____ a student,I must study very hard.
to catch up with my classmates ,I must study hard
I have to study hard.I don't like geography.I must be study
And he must study hard
So We must Study hard
My English is poor so I must study hard to i-- it.怎麼回答
I must study hard ,or i will have no face to see the person
-------I hate to do it,I must stay home and study hard tonig
We must study hard 变为一般疑问句
We must study hard for the people