We are so busy that no one in the office can be __________ from any other work.
Look! Every player in our team is doing their best. It seems ________our team is going to win.
After the explosion, the roads are full of__________ people leaving the city.
______ you eat the correct foods ______ be able to keep fit and stay healthy.
Was it through Mary, _____ was working at a high school, ____ you got to know Tom?
Robert is said ___________ abroad, but I don’t know what country he studied in.