Will your father take the train to work next year — . He will take the subway.

It is______ nice of you to say so.

Whenever you enter the reading room, you can find all the students _____ at their desks, with their attention _____ on the books, except Tom [ ]

The rest of his life was devoted ___ pollution ___ more happily. [ ]

mebody ______ the window, pleaseIt’s too cold in here