My friend David is creative, he often ________ new ideas.
—I hope everything goes well. —_______.
—How much does the ticket _______ from Beijing to Shenzhen?—You can _______ 480 yuan for it.
—Every time the exam is over, I will _______ the result.—Take it easy! Grades are not our whole life.
--- you and your sister sing English songs?---No, we can ' t .
-- do you love to play chess?--Because it ' s relaxing.