1 . There is a little time left, so we should settle down to ________ (deal) with the urgent thing. (所给词的适当形式填空)

2 . Large quantities of animals escaped _________ (kill) in the big fire. (所给词的适当形式填空)

3 . It is worthwhile _________(spend) time learning a new language because it broadens your perspective. (所给词的适当形式填空)

4 . Since teenagers have difficulty _______________ (balance) these needs, they often question who they are and how they fit in society. (所给词的适当形式填空)

5 . Recently, Samuel, an American Jazz ___________ succeeded in ___________ at his college and the audience were impressed by his amazing ___________. (perform) (所给词的适当形式填空)

6 . I still don’t feel like ________ (respond) ________ any of her online messages. (所给词的适当形式填空)

7 . “I really regret ________ (have) the surgery,” she said. “I'm very anxious about it.”（所给词的适当形式填空）

8 . So take pride _____ things you do well instead of _________ (worry) about things you cannot change. （所给词的适当形式填空）

9 . A teenage girl ______ (faint) yesterday at Stonechester High School after ________ (skip) meals. (所给词的适当形式填空)

10 . But this friendship is worth _________ (save): eight years is a long time! （所给词的适当形式填空）