—Who helped Jessie with her English?— , she taught herself. A. Somebody B. Nobody C. Everybody
_______ 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.
Amy was not sure _______________________.