The old lady was __________ by a car when turning around the corner of the street.
A. knocked B. knocked down
C. knocked over D. knocked out
My uncle came to see us from the countryside, _______ my son wild with joy.
A. made B. make
C. making D. had made
---Do you know where David is? I couldn’t find him anywhere.
---Well. He ____ have gone far---his coat’s still here.
A. shouldn’t B. mustn’t
C. wouldn’t D. can’t
________________ many times, he still repeated the same mistake.
A. Having told B. Having been told
C. Telling D. Being told
He was ________because he had not passed his maths examination.
A. depressing B. depressful
C. depressed D. depress
________in her office for nearly 20 hours, she is going home to have a rest.
A. To work B. Working
C. To have worked D. Having worked
Some people do some _____work without getting any money in return . These people are called volunteers.
A. valuable B. voluntary
C. vacant D. visible