如果生活在受污染的环境中，人们很容易生病。(fall)
Living in a polluted environment, people may ___ ___ easily.
As the saying goes, practice makes perfect, ______is only by using English as often as possible can you learn English well.
| A．which | B．as | C．that | D．this |
I had no idea how it______ that he should have been late for class three times a week.
| A．came across | B．came about | C．came out | D．came down |
The reporters exposed the corruption (腐败) of several high officials in the government;
as a result, they ________ to resign from office.
| A．asked | B．were asked | C．had been asked | D．have asked |
It's going to take several days for my car to be repaired -- ______I'm renting one.
| A．as a consequence | B．in the meanwhile |
| C．for one thing | D．in addition |
John Major made some advances this year, but_______, it’s been a pretty bad year for John Major.
| A．all in all | B．in particular |
| C．in all | D．in general |