—I’m new here in Wuxi.—Take a map of Wuxi with you. You’ll find it of great _________ in helping you to get round Wuxi.
-- Excuse me, where can I exchange _________? --There’s a bank on the second floor.
-- Is this your notebook? -- No, it isn’t. Ask Bill. He is looking for ___________.
--Why are you laughing? --Oh, I’ve just read interesting story.
—Can you tell me how to use a micro blog on my phone? —_________. But I have to finish my work first.
—Sandy, it’s really grateful for your help with my physics. —My pleasure. ____________.