A huge balloon is telling people in Paris how good or bad the air quality is. When it’s good, the balloon shines green. ,it’s red.
--Wow, isn’t this handsome device the most popular iphone5? Can I have a look at it? --______.
Everybody knows about it! No one knows _________ prevented the rumor from spreading.
__________ after a whole day’s work that he could hardly stand it.
— Mr. Smith never means what he says.I dislike him. — ______________, as the saying goes.
A scientist who can speak English is in closer touch with those of other countries than ______ who doesn’t.