Lao Zhang __________ Beijing opera every morning.Listen, he ________ in the garden.

Dobecarefulwhilecrossingthestreet.Ifnotyoumayget_______byapassingcar.

the shark drawing closer to her，the clumsy swimmer was ____almost to death.

_____ leaves the room last ought to turn off the lights

82nd Oscars Academy Awards, ________ the best in filmfor 2009, was held on Sunday, March 7, 2010