My grandfather is over seventy years old, he is very well because he always____.
—What's the weather _____ today? -- It's windy.
Would you mind _____ the window for me?
Excuse me, may I ______ your dictionary? ______ is at home.
After school we usually play _________ soccer for half _________ hour on _______ sports ground.
---_____ is your mother? ---She is 39.