He must have received a good education in his childhood, ________ he?–________, he is polite and well-behaved and acts like a gentleman.

This is the first time for me to hold the ________ birthday party for an old man.—I am not busy. Let me help you.

I often do homework after dinner, but my brother _______.

The movie oncea whole generation of people. They proved to be of muchin the education of people.

Are Jim and Tom in the classroom— ____. Look! The students are all playing outside.