1 . ________ (make) it easier to get in touch with us, you’d better keep this card at hand. (所给词的适当形式填空)

2 . Thanks to the determined_____ (努力) of the workers, we finished the task ahead of time. (根据汉语提示单词拼写)

3 . If a teacher gives the boy _______(积极的, 正面的) attention, the bad behavior of him will disappear. (根据汉语提示单词拼写)

4 . The environmental movement has been trying to preserve our natural______(资源). (根据汉语提示单词拼写)

5 . Many Chinese brands are facing new ________ (挑战)from the modern market. (根据汉语提示单词拼写)

6 . Although she is young, she has a strong sense of ________(责任)．(根据汉语提示单词拼写)

7 . I wonder whether you can guide me to deal with such a ______(艰难的) task. (根据汉语提示单词拼写)

8 . They are independent thinkers and have a positive _______ (态度) towards their study. (根据汉语提示单词拼写)

9 . Many experts in the field said the results were a major________(进步)．(根据汉语提示单词拼写)

10 . He devoted himself to fighting for racial _______(平等).(根据汉语提示单词拼写)