The students in our class a lot from the reading activity.

You can’t imagine what great difficulty I had _____ a ticket for Jay Chou’s concert in Zhengzhou. [ ]

Could you tell Lucy about the news when you see her?—Sure, I will ________ I see her

I have no ______ to the plan, so long as itwill not cost too much.

People in the west ______it a rule to buy Christmas presents for their relatives and friends.