The paper studies some        cases in which something somehow wrong leads to the miscommunication,so that English teachers may improve their teaching.

Her last book sold five million copies and we hope this one will be＿＿＿＿popular.

___ is known to all, China will be an _____ and powerful country in 20 or 30 years’time.

It’s an ________well (井). Stay away from it.

—I’d like to book a single room in your hotel.—OK. They’re US$100 each, but a room with a sea view will cost _____ $10.