Immediate action should be _____________ to prevent people from being affected by the bird flu.
A．made B．brought C．taken D．paid
I think he is __________ to win, but I’m not sure.
A．possible B．likely C．impossible D．certain
As we know, the rose _____________ England.
A．represent B．represents C．express D．suggest
You should be __________ with what you have.
A．satisfy B．content C．need D．meet
---What made him so upset?
A．Failing in the test B．He failed in the test
C．Because he failed in the test D．To fail in the test.
Americans eat _______________ vegetables per person today as they did in 1910.
A．more than twice B．as twice as many
C．twice as many as D．more than twice as many
