—Have you ever heard of cups made of ice, tables made with tires(轮胎)？
—Yes. These can ______ in a low-carbon(低碳) restaurant, _______ is one of London’s two zero-carbon buildings in the Expo’s Urban Best Practice Area(城市最佳实践区)。
A．be founded, that
B．find, which
C．be found, which
—People all want to be noticed in a new place. ______ they have to try to prove that they’re better.
—It’s not a bad thing. Thanks to this competition, the world is becoming better and better.
A．Besides
B．Therefore
C．However
— Why do you look so upset ?What are you worrying about ?
— ___________I got a bad grade again though I kept working hard all the time?
— Don’t worry . We can give a you a helpful hand .
A．What if
B．How come
C．Why
—I’ll _____ you to dinner tonight.
—Sounds good! But let’s instead.
A．treat, go Dutch
B．regard, pay separately
C．consider, have separate checks
—I’m leaving ______ Beijing tomorrow and will stay there for a week.
—_______ you are there, would you please buy some books for me?
A．for, As soon as
B．for, While
C．to, If
—Are you going to Tibet as a volunteer next summer vacation?
—Yes, can you ______ me with some advice about it because of your experience?
A．offer
B．give
C．provide
