Police are still trying to ______ the cause of the accident. A. found B. establish C. install D. organize

The university is ______ progress in the ongoing development of educational programmes, services and facilities. A. having B. doing C. making D. taking

According to the ______ of this game, no player except the goalie can touch the ball with both hands. A. regulations B. laws C. rules D. norms

My sister ______ the washing up every day. A. makes B. does C. takes D. gives

If parents are caught telling lie, they will ______their children's respect. A. hold B. keep C. lose D. disappear

Our group ______ a new method to carry out the survey into teenagers’ attitudes towards online learning. A. employed B. recruited C. occupied D. engaged

Do you think the government should try to ______ a deal with the terrorists? A. hit B. attack C. strike D. beat

His face ______ extreme disapproval of what he had witnessed. A. booked B. registered C. enrolled D. applied

Her income was barely enough to ______ one child, let alone three. A. keep B. maintain C. bring D. attain

You’d better apply a photoflash if you want to ______ a photo in a room. A. do B. form C. cut D. take

It is widely thought that stress can ______ your immune system. A. reduce B. degrade C. decline D. weaken

They have been _______ some measures to control traffic jam at rush hours. A. imagined B. taken C. done D. carried