Did you _____ at the meeting yesterday—– No, I _____ nothing.

It surprised us all ______ Kate made such big progress in this final exam.

Don’t stay up . Go to bed .

Could you please come to the museum with me this afternoon—Sorry, I ______ . I have to take a piano lesson at 2 pm.

The speech by the mayor of Shanghai before the final voting for EXPO 2010 is strongly impressed ______ my memory