The young man used to to work, but he is used to to work now.A. drive; walking B. drove; walked C. driving; walk
Computers in everyday life in this country before long .
—I have bought a new watch .—Where and when you it ?
Jack,please help me the picture on the wall.
As we all know ,Columbus America and Edison light bulbs.
The young man was hit by a truck . he was not hurt .