Three bridges ________ over the river five years ago.
| A．built | B．build |
| C．were built | D．are built |
__funny story! I really want to listen again.
| A．What | B．How a | C．How | D．What a |
Which is the mascot （吉祥物）of Shanghai Exposition (世界博览会)?
Billy: I’ve been fixing the computer for over three hours, but it still doesn’t work.
Nana: Why don’t you take a rest and try ? Maybe you’ll do better then.
| A．early | B．finally | C． later | D．Once |
Dear students, please read every sentence carefully. ___ you are, ____ mistakes you’ll make.
| A．The more carefully, the fewer | B．The more careful, the less |
| C．The more carefully, the less | D．The more careful, the fewer |
--Which of these two sweaters will you take?
--I’ll take . They look nearly the same, and I just need one.
| A．both | B．Either | C．None | D．all |