1 . Going from junior high school to senior high school is ________ really big challenge. The first week was ________ little confusing.

A．the; the

B．a; a

C．a; /

D．/; /

2 . —Have you ever seen_________ film Ne Zha?
—Yes, I have. It tells us_________ different story of Ne Zha.

A．a; a

B．the; the

C．a; the

D．the; a

3 . It took us about 3 hours to go all ________ way around the Xi’an City Wall. （用适当的词填空）

5 . He attracted her attention for ________ instant. （用适当的词填空）

6 . —What do you think of the science fiction, The Three-Body Problem, written by Liu Cixin?
—Oh, it’s really ________ wonderful book, which is worth reading________ second time.

A．the, a

B．a, the

C．a, a

D．the, the

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

8 . Red is ________lucky color for Chinese people, so during the Spring Festival, many people ________ (decorate) their houses with red ________ (decorate). （用适当的词填空）（所给词的适当形式填空）

9 . You can get ______ good view of the park from this tower.

10 . It was_________great relief that the volunteers have found solutions to supply climbers with drinking water and food. (用适当的单词填空)