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The lift in that tall building went wrong and got trapped ________ the floors. People in it had no way out and were in panic.

More people are choosing to work ________ retirement age, since the living expenses are shooting up sharply.

I'm afraid physics is completely ________ me and I have to ask you for help.

In our daily life we have to do things ________ our own will every now and then.

Tom was over there. His red clothes stood out clearly ________ the snow.

Everybody was touched ______ words after they heard her moving story.

A great person is always putting others' interests ______ his own.

Only after he was brought to the police station did the young man ________ he had stolen some purses from other passengers.

—I got a text message saying my phone number won a prize worth $5 000.
—Too good to be true. Don't ________ it.

．Faced with a problem，you have to ________ it first，and then try to find a solution.