—I have got a headache.

—No wonder. You ________ in front of that computer too long.

A. work B. are working

C. worked D. have been working

Jenny was _________ to hear the news that their team didn’t win the game.

A. cast aside B. cast away

C. cast off D. cast down

Clearly and thoughtfully________, the book inspires confidence in students who wish to seek their own answers.

A. writing B. to write

C. written D. being written

Never before ____ in greater need of modern public transport than it is today.

A. has this city been B. this city has been

C. was this city D. this city was

We tried ______ to persuade him to stay home, but at last, he went to the construction site despite his bad illness.

A. in case B. in vain

C. in fact D. in addition

----I wonder why Jane looks worried today.

----I’m not sure, but she a small accident driving here.

A. could have B. might have

C. might have had D. should have had

The police recommended parents __________their children under 12 to ride to school for safety.

A. not allow B. do not allow

C. mustn’t allow D. couldn’t allow

__________is no possibility __________Bob can win the first prize in the match.

A. There；that B. It；that

C. There；whether D. It；whether

He is a successful businessman and he ___ his success more to luck than to ability.

A. attaches B. adapts

C. owes D. fastens

I like __________in the early morning when the air is fresh and I can take a walk around the garden.

A. that B. it C. whichD. what