---What’s wrong with my son, doctor?--- _______ serious. Just a slight cold.

I just choose a simpler lifestyle, ______where I can ride my bike all over and do not have to make a great living to survive.

—Which of the two T-shirts will you take?—I’ll take       . One is for my brother and the other is for myself.

— You seem to be on top of the world. — Of course. There’s            more exciting than seeing your name in print.

_____ is known to everybody that the moon travels round the earth.