Thinking that the students were having an evening class, the teacher left the classroom, _____.

 A terrible accident occurred in that coal mine last year, which left some miners ______disabled. They couldn’t work for the rest of their life. 

 The survey results concerning family and social environments were announced in November, 2010 and last month ______.

It sounds like something is wrong with the car’s engine.      , we’d better take it to the garage immediately.

---How do you think of his plan? ---I was not a bit surprised, for I had fully expected _____.

The U.S. official said North Korea --- and Iran --- should follow in the steps of Libya, which last December said it would work__________ to allow international weapons inspectors to do their work. 

—You all like your English teacher?—Yeah, she devotes herself____ to teaching and it earns her a good reputation．

–You seemed to have been impressed by his songs.--Well, not exactly so. It was his way of singing _____his voice that really impressed me.

The death toll of the quake in New Zealand is _____ 150, but officials say the figure won’t stand because they are still getting information in．

Make sure the gas is turned off after a bath, which would _______ cause danger. 

The farmers are in bad need of rain,but a (an)          large amount of rainfall will cause Floods.

Contrary to popular belief, taking a walk immediately after meals doesn’t _______ do good to our health.

Progress so far has been very good.We are________confident that the work will be completed on time.

A firm from New Zealand has revealed a set of robotic legs which they claim will soon allow ________ wheelchair-bound people to walk again.

Michelle Obama wears clothes that anyone can buy in a mall and ________ she may have a larger effect on consumers than ordinary models.

She doesn’t speak        her friend, but her written work is excellent.

I should like to buy a house, modern, comfortable and ____, in a quiet place.

The final score of the basketball match was 88-90. We were only      beaten.

--- You should have gone to see the film. It’s very moving. ---______, we arrived too late to catch the last bus. 

To their delight, they ______ got what they had been looking forward to．