_______ was known to them that the boss had broken his promise______ he would give them a rise.
A．What; what B．It; which C．It; that D．As; that
Some experts are warning that the step the US government has taken to deal with the current crisis between China and Japan is ______ of much risk.
A．one B．those C．that D．ones
—Will you please repeat your idea?
—Certainly. But I think it convinced you ________ your attention.
A．didn’t pay B．aren’t paying C．don’t pay D．weren’t paying
Can you make a sentence to______ the meaning of the phrase?
A．show off B．turn out C．bring out D．take in
—Tom should have been warned not to cheat in the exam.
—_______, but he wouldn’t listen to me.
A．So he had B．So has he C．So was he D．So he was
Many places are flooded by the heavy rain, so they can’t walk ________ they like these days.
A．whatever B．whichever C．wherever D．whenever
