-When shall we go to the museum, this afternoon or tomorrow morning? -_____ is OK. I’m free these days.
The girl is new here and she lives _______. So she seems _______.
There are _______ books in our library.
I have two brothers. One is a worker, ________ is a driver.
You don't know the way. Why ______ the policeman for help?
Don't complain _______about your problems.