The number of teachers in our college __________greatly increased last term.A number of teachers in this school __________from the countryside.
-- I’m very tired these days because of studying for physics.--Why not music? It can make you .
--Hello, Tom. Long time no see. Where were you?--Oh, not only my parents but also I Paris for a month.
-- Must I return the book by the end of next month?-- . You can keep it as long as you like.
-- Have you each got a computer in your office?-- Of course. of our work by the computer.
You’d better smoking, or you will get ill.