【原创】 Vehicles, coal-burning, airborne dust and industrial production ______85 to 90 percent of the major airborne pollution sources in most Chinese cities, the newest research shows.
— Have you known each other for long? — Not very, _________we started to work in the ABC Motor Company.
Not until then did I find it _________to do the job that way.
The old lady was the only person that died in the fire. _________ else was rescued by the firemen.
.—Excuse me. _________ did you say you’d like to do,Miss Kilp? — I said I’d better go back to the office.I’m going to meet someone this afternoon.
I’m sure the beauty of_________nature there will make_______excellent impression upon you.