May I ________ your dictionary?— Sorry, I _______ it at home.
Jack’s parents can’t go to the parents’ meeting because they ________ to Beijing on business.
_____did it _____the conductor to check the tickets this morning?-Half an hour.[ ]
Where is Elise now?—Sheto post a letter.
Helen,my parents asked me to give you some flowers______ your birthday.—Oh,please say thanks______ me.[ ]