---Where is the post office?
--- It’s ______ the end of the street. You have to walk about 20 minutes to get there.
A. at B. in C. with D. to
When Edison was a child, he was always asking questions and ______ new ideas.
A. trying out B. try out C. tried out D. trying
---When will you come to see me, Mum?
---I will go to see you when you____ the class.
A. finished B. finish C. are finishing D. will finish
_____ those lights, please. Don’t waste energy.
A. Take off B. Put off C. Turn off D. Turn on
The sign means _____.
A. No parking B. No right turn
C. You can’t turn left D. No entry
NO SHOUTING means you mustn’t _____.
A. shouting B. shout C. to shouts D. to shouting
