【题目】Their life will be__________ if there are ____________children in a family.

【题目】A lot of food________to that country after the war was over．

【题目】—Let’s make tomato and beef noodles.

【题目】Environment(环境) is very________，but you don’t understand the_______ of it，you always drop litter everywhere．

【题目】David talked with a friend of ________ on the Internet for a long time yesterday.

【题目】Don't forget (take) your pen because you might want to write something.

【题目】Would you like to go ________?

【题目】There ______ a football game in our city next week.

【题目】Shen Nong was the first to________tea as a drink．