The climate change conference has come to __________ end, but the developing countries are dissatisfied with __________ small step that the developed countries have taken to reduce the emission(排放) of water gases.

In the rush hour, hiring ________ taxi for you to do what you are eager to do may be ________ better choice in our city.

We were sad to hear the news that       eight Chinese peace-keeping policemen were killed in       Haiti earthquake.

The cakes are delicious. He’d like to have _____ third one because _____ second one is rather too small.

My father is clearly in____ dilemma about how to handle___ quarrel between us.

For him ____ stage is just ___ means of making a living.

– Did Robson enter the field?
-- Yes. He came on in ______ place of Wilkins ten minutes before the end of ______ game.

We each took ______ tea after having ______ wonderful supper at my aunt’s yesterday.

I don’t know who invented _____digital camera, and it’s really _____ most useful invention.

At present obtaining more land is only possible as _____ result of urbanization, when more farmers        leave _____ rural areas to work in the city.