Mr. Black is rich, __________ he is not happy.A. and B. or C. but
--- Linda, pass my glasses to me, please. I can _____read the words in the newspaper.---OK.
Of the two pairs of jeans, I chose _____ one because I hadn’t enough money on me.
I don’t quite understand what you said. Would you please give us ______example?
It’s not safe for teenagers to give out too much_____ about themselves on the Internet.
--Mr. Smith, Can you give us some advice on how to learn English well’?--Remember, Nothing can be learned well ______hard work.