1 . When he had meant to pass the time in this bookstore, he ended up _______ (be) fascinated by a monthly. (所给词的适当形式填空)

2 . I have to remind you of the test discipline: at no time will the school tolerate _______ (cheat) in the exam. (所给词的适当形式填空)

3 . Once, he dreamed of________（get）on board a spacecraft and arriving in the moon. (所给词的适当形式填空)

4 . If wastes were not recycled, they would end up ________ (burn), giving out greenhouse gases. (所给词的适当形式填空)

5 . They postponed _________ (send) an answer to a request. (所给词的适当形式填空)

6 . We as individuals can also reduce our “carbon footprint” by ________________ (restrict) the amount of carbon dioxide our lifestyles produce. （所给词的适当形式填空）

7 . A composer is capable of ________ (compose) music, while a performer is able to perform on stage. (所给词的适当形式填空)

8 . Being ________ (expose) to foreign surroundings strengthens my general competence and my ability to cooperate with others. (所给词的适当形式填空)

9 . There is no ________ (deny) that we should form healthy living habits such as going to bed early, rising early and taking regular exercise. (所给词的适当形式填空)

10 . ________ (cooperate) with people from diverse cultural backgrounds helps us view the world from different ________ (angle), thus giving us more insight into our own culture. (所给词的适当形式填空)