1 . Constant ________ (expose) to diverse cultures will benefit youngsters. (所给词的适当形式填空)

2 . The ________ (participate) are required to deliver an English speech in ten minutes. (所给词的适当形式填空)

3 . She packed a few e ________ (=necessity)and headed for the countryside. (根据首字母单词拼写)

4 . A person must show some ________ (自制力) to reach the goal of change. (根据汉语提示单词拼写)

5 . The headmaster’s work has received the students’ ________ (认可). (根据汉语提示单词拼写)

6 . Solders had temporarily closed the b______ between the two countries. (根据首字母单词拼写)

7 . It would be difficult to find an ______ (occupy) where you would meet with fewer barriers because of your appearance. （所给词的适当形式填空）

8 . He opposed ___________ (expand) of the army and navy. (所给词的适当形式填空)

9 . They often use stories and interesting ___________ (compare) to describe historical figures or events vividly, thus engaging the reader’s interest. (所给词的适当形式填空)

10 . Many people in China have limited ________ (expose) to English. (所给词的适当形式填空)