Написать 6 предложений со словами: learn, work hard, must, look up/down, get marks.

i must help me parents at home

 I always learn poems by heart.
They work hard because they want to get only "fives".
You must wear uniform when you are at school.
Don't look up and down at me!
I think they look up and down at everybody!
We get good marks every day.