He told me the news，believe it or not，________he had earned＄1,000 in a single day.

China’s New Food Act provides for a food recall system    to producers have to stop production      their food isn’t up to standards.

The factory produces half a million pairs of shoes every year, _________ are sold abroad.

Don’t promise anything ______ you are one hundred percent sure.

Yesterday she sold her car, ______ she bought a month ago.

Some children want to challenge themselves by learning a language different from ______ their parents speak at home.

______wants to stay in a hotel has to pay their own way.

The last time we had great fun was _____ we were visiting the Water Park.

I’ll give you y friend’s home address ______ I can be reached most evenings.

Which of the two computer games did you prefer?
—Actually I didn’t like ______.