Which sense is spread ____ your whole body? [ ]

Why didn’t you leave school? It’s already eight o’clock.— Because I my homework yet.

Are you going to Beijing by air?— It’s fast, but expensive. So I’m not sure. I _____ take a train.

The man looks so old that. I guess he must be _____sixty years old. [ ]

_________ismyfriend._________nameisTom.