-----Can i pay the bill by check? ------Sorry, sir. But it is the management rules of our hotel that payment _________ be made in cash.
—Some Chinese students find it difficult to understand native speakers when in London. —Exactly,________ they've learned a lot about grammar and known many words.
Having lived in the town for many years,Mr. Smith no longer felt ________ among the local people.
—Look!He's running so fast! —Hard to ________ his legs were once broken.
—I've got a cough and my chest hurts. —________.Let me examine you.
I am very ________ with my living room.It really has a ________ atmosphere here.