2 . “What_________great success your meeting is!” he offered them his sincere congratulations. (用适当的词填空)

3 . This store has ________ excellent reputation for fair dealing. （用适当的词填空）

4 . So is life, which ________(make) up of ups and downs. It is essential for us to put ourselves in ________ good mood.(所给词的适当形式填空)

6 . Diets have changed in China — and so too has its top crop. Since 2011, the country ______（grow）more corn than rice. Corn production has jumped nearly 125 percent over ______ past 25 years, while rice has increased only 7 percent. (所给词的适当形式填空)

7 . In general, ______________________(项目发起人) is the person funding the project. (根据汉语提示完成句子)

8 . What is at the bottom of ________ (代沟) is the lack of communication. (根据汉语提示完成句子)

9 . The students return in September for the start of ________(新学年). （根据汉语提示完成句子）

10 . (2018·全国Ⅱ)Corn production has jumped nearly 125 percent over __________ past 25 years, while rice has increased only 7 percent.