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

__________her, he waved a hello.

A. Seeing B. See

C. Saw D. Having seen

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

_____________home, he called up Lester.

A. In arriving B. On arriving

C. For arriving D. To arriving

________________ 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

--Will you go and attend her party?

---No,________invited to.

A. if B. when

C. for not D. even if