The World Expo is like __________ great stage for cultural exchange, bringing people into closer contact with __________ rest of the world.
| A．a; / | B．the; / |
| C．a; the | D．the; the |
The number of the eggs _____ by the hen this month is about 28.
| A．lay | B．lied | C．lain | D．laid |
The new school is _____ our previous one.
| A．as three times big as | B．three times so big as |
| C．three times the size of | D．three times as bigger as |
_____ is known to us all is _____ the theme of Shanghai Expo is “Better city, better life”.
| A．It; what | B．It; that | C．What; that | D．What; what |
Be careful! The slightest spark could _____ the fireworks.
| A．set about | B．set off | C．set out | D．set up |
You _____ be tired-----you took a rest only five minutes ago!
| A．wouldn’t | B．can’t | C．mustn’t | D．needn’t |