------ Who knows the meaning of the saying “ Time __________ will tell.” ------ __________ Tom knows.

The girl seriously injured in the Wenchuan earthquake was so well taken care of in the hospital that she could ____ get out of bed without help．

You must attend the meeting ____ at ten o’clock, as it is scheduled—not a minute early or late．

These problems are different from each other, so they should be dealt with         .

Several musicians say they consider it the greatest musical composition _______ written.