--- Hi, Anne. Which of the two paintings on the wall do you prefer?--- Actually I don’t like         . Let’s take a look at other paintings.

It's an either-or situation - we can buy a new car this year or we can go on holiday but we can’t do     .

 At our factory there are a few machines similar to _______ described in this magazine.

Half of _____surveyed in 16 countries say they go first to their closest friend to share their deepest wishes and darkest fears.

Recycling is one way to protect the environment; reusing is ______. 

The traffic on the main streets has a longer green signal than _______ on the small ones.

Those who smoke heavily should remind ________ of health, the bad smell and the feelings of other people.

Although Rosemary had suffered from a serious illness for years, she lost______ of her enthusiasm for life. 

There are a small number of people involved, possibly ______twenty.

_______ can be good at something for 40 years if he doesn’t love it.

 I’ve lived in New York and Chicago, but don’t like ____ of them very much. 

This project requires close teamwork.   Will be achieved unless we work well together.

 It's an either-or situation - we can Buy a new car this year or we can go on holiday But we can’t do     .

 It is so difficult a problem that ____ student in this class ____ work it out.

It was probably at that moment _____ I understood what kindness really was.

 Clothing made of man-made materials has advantage over _______ made of natural ones like cotton, wool or silk.

Those who brig sunshine into the lives of others cannot keep     from themselves.

—I can’t find my e-dictionary. —I saw Mary going with ________. However, I am not certain if it is yours.

Clothing made of man-made fibers has certain advantages over ______ made of natural fibers like cotton，wool or silk.

The two runners are neck and neck; _______ of them could win the race.