Follow your doctor’s advice,_____ your cough will get worse.
A.or | B.and | C.then | D.so |
—Shall we go out for a walk?
—Sorry. This is not the right ____ to invite me. I am too tired to walk.
A.moment | B.situation | C.place | D.chance |
I bought a dress for only 10 dollars in a sale; it was a real______.
A.exchange | B.bargain | C.trade | D.business |
Most air pollution is caused by the burning of ____ like coal, gas and oil.
A.fuels | B.articles | C.goods | D.products |
What’s the _____ of having a public open space where you can’t eat, drink or even simply hang out for a while?
A.sense | B.matter | C.case | D.opinion |
The journey around the world took the old sailor nine months, _____ the sailing time was 226 days.
A.of which | B.during which | C.from which | D.for which |