The manager promised to keep me _______ of _______ our business was going on well.
| A．informed; whether | B．informing; how | C．informing; whether | D．informed; how |
The world economy has improved _____ since the end of last year, but major problems and challenges are not fully solved.
| A．somehow | B．somewhat | C．anyhow | D．meanwhile |
Pain is now considered the fifth _____sign, as important as blood pressure, temperature , breathing rate and pulse in determining a person’s health.
| A．original | B．vital | C．unique | D．vivid |
—Do you know what people are saying about you?
—Of course I know. But _____ is true, and I don’t care.
| A．nothing | B．something | C．everything | D．none |
In our factory there are 2,000 workers, and two thirds of _______ are women.
| A．them | B．which | C．whom | D．who |
_____ the water run while you brush your teeth wastes water.
| A．Don’t let | B．Let | C．Not letting | D．Letting |