Many officials _______ the matter were arrested and would be put in prison.
A. involving in B. involved in
C. involved D. involving
The next thing he saw was smoke ____from behind the house.
A. rose B. rising
C. to rise D. risen
The living room is clean and tidy , with a dining table already ____ for a meal to be cooked .
A. laid B. laying
C. to lay D. being laid
I was so familiar with him that I recognized his voice _____ I picked up the phone .
A. while B. after
C. in case D. the instant
It sounds like something is wrong with the car’s engine.______, we’d better take it to the garage immediately.
A. Otherwise B. If not
C. But for that D. If so
The latest wave of smog(雾霾) ,_____ first swept into Shanghai and Jiangsu province on Dec. 1st ,_______ at least four car accidents due to low visibility.
A. in which; cause B. where ; caused
C. which ; has caused D. that; is caused
