_______ more and more retired people are escaping from the crowded city.

____I take the newspaper to the classroom? —No, you mustn’t. You ______ read it only here.

Do you spend a lot of time____ computer?—No, but I spend much time_____ doing my homework.[ ]

Look! A book is on the floor. Whose is it?—It ______ be Rick’s. It has his name on it.

You’ve made great progress in your English, haven’t you?—Yes, but much _____.