These are your books. Please _______
The old man______ cancer. His _______made us very sad.
_______ you have problems, you can call me.
Usually it’s easier to make _______ decision than to take ________ action.
--“Oh, no!There isn’t any sugar left.-- ______. I’ll buy some when I go into town.
You can’t imagine(想像) how much difficulty he had ___________his bad moods.