用方框中所给单词的适当形式填空。

hard，visit，dry，soon，country

It's _______ these days.Remember to drink lots of water.
Lily is a good student.She studies very ________．
I miss my mother very much.I want to see her _______．
Canada is a beautiful ________．I want to take a vacation there.
Helen asks us to ________ her new house this weekend.