---Pleas       your room because  it’s  dirty.----OK,  I will.

I’ll do everything I can _______ you out.

-- Shirley, what were you doing at three o’clock yesterday? -- I was sitting by the window, __________ to the music.

–What did you find in the zoo?–The animals _______ in tiny cages and they could hardly move at all.

 There must be many people ________ for their trains at the train station because of the golden week holiday.