1 . 火爆的争吵和冰冷的沉默在青少年和他们父母之间是司空见惯的。
__________ __________ and __________ __________ are common between teenagers and their parents.

2 . 同样重要的还有良好的学习习惯、有用的技能和积极的态度。(of+名词；倒装)
_______________________good study habits, useful skills and a positive attitude.

3 . I found Maths quite easy and ______(令人愉快的) because the ______ (材料) was ______(不如……高级) in the UK than in China. (根据汉语提示完成句子)

4 . Daniel and his family were ______(极好的主人), and his friends were very nice   ______ (也，同样). （根据汉语提示完成句子）

5 . 我刚开始朗诵那首诗，扩音器就坏了，这使我有些尴尬。
No sooner had I begun to recite the poem than the loudspeaker broke down, which made me somewhat _______.

7 . They not only attend to their academic performance, but also make sure they are ______ (身心健康). (根据汉语提示完成句子)

8 . We must make the best of the few ______ (自然资源) we have. (根据汉语提示完成句子)

9 . He has cut down coffee and bubble tea and formed a habit of having a reasonably ______ (均衡饮食). (根据汉语提示完成句子)

10 . Sometimes parents forget that growing up is a ________ ride. (根据句意填写单词)