The employees were tired of working ______ hours and some of them even gave up their work.

---Our family will go to Australia for a holiday.---Oh, really? That sounds ________!

After 5 days of fantastic space trip ,the two astronauts walked out of the spaceship, ______.

The highway has been closed because of the heavy snow. Please find an ________ means of transport.

Completely ______with delicious food, Tom wanted to stay there for another two days.

In this lecture, I can only give you a purely ______ view of how we can live life to the full and make some suggestions about the future.

When the man came in, gun in hand ,we all stood there,______. 

As there is less and less coal and oil, scientists are exploring new ways of making use  of ______________   energy, such as sunlight, wind and water for power and fuel.

Jack stood _______ except that his lips moved slowly.

When the post fell _______, Dennis Bass was appointed to fill it.

 Frank put the medicine in a top drawer to make sure it would not be __________ to the children.

 Can we do our work better with ______ money and ______ people?

Gaining the knowledge ________ environmental protection will help you to become a qualified environmentalist.

It was really _____ of your brother not to play the guitar while you were preparing your lessons.

－How did you find the film?－It was a(n)        one, no better than the one we saw last week.

 She was ________ the result. We knew it from her ______ look.

______ the students in our school go to college in their teens.

She is so ______ towards her employees that they all respect her.

Seeing the ______ dead cat, she was completely ______ and couldn’t say a word.

I have told them with     certainty there’ll be no change of policy.