I have _____________ to tell you.
—What do you think of his talk on the Information Technology? —Oh, very good. It’s worth ______.
—I don’t know where to go for a holiday. —______ traveling to Hainan Island?
________ it snowed heavily yesterday, nobody in our class missed the lesson.
Audrey’s death was a great _______to film fans.
Glass can be _________many wonderful things.