There are ways to stay healthy when seasons change．You should wash your hands ，exercise，eat and sleep well．（careful）
Our class always win prizes in the poem competition．We will pride in ourselves．
Walk along the street，and you will see the computer museum your left．
It is polite for students to put their hands in class if they have questions．
Anna is independent and she can look after when she's alone at home．
You must return the book in fifteen days．It's a of our library．