Not until the teenager left his hometown ________ how much he loved it.

A. did he know B. he knew

C. had he known D. he had known

____________ with the efforts that the students made, all the teachers nodded and smiled.

A. Satisfying B. Having satisfied

C. Satisfied D. To be satisfied

--Why didn’t you tell me the news of the meeting?

--I knew nothing about it, or I _______ you.

A. would tell B. had told

C. told D. would have told

Every thing on the news _____ a whole new meaning when you have a personal connection with the people.

A. takes up B. takes on

C. takes away D. takes off

We _________back in the hotel now if you didn’t lose the map.

A. are B. were C. will be D. would be

All the things _________ must be done well.

A. worth to do B. worthy of being done

C. worthy doing D. worth of doing

Regardless of the sign ____“stop”, he intended to drive ahead but was prevented by a policeman.

A. telling B. going C. writing D. saying

--When it comes to __________with naughty kids, Sarah knows various skills.

--Do you know she is on the way to _________ a kindergarten teacher?

A. dealing; becoming B. deal; become

C. dealing; become D. deal; becoming

We are all able to live a green life. For instance, we can get something repaired ____buy a new one.

A. other than B. rather than

C. more than D. less than

It rained heavily in the south, ______ serious flooding in several provinces.

A. caused B. having caused

C. causing D. to cause