用所给词的正确形式填空（本部分共5小题，每小题1分，共5分）

In winter, it often _______.
This hotel is ______________,we can find a clean one.
Don’t play soccer in the street.It’s ________.
I will go to the _________ to meet my parents.They will get here by plane.
We often have no classes _______________the weekend.