1 . The newly issued regulations are ___________(有益的) to people with lower incomes. (根据汉语提示单词拼写)

2 . Various ________(品牌)of watches are now on display in the shop windows. （根据汉语提示单词拼写）

3 . We should have a balanced diet because it is b________ to our health. （根据首字母单词拼写）

4 . Perhaps the next generation of scientists will indeed discover more medicines________ （有用的） to global health care. (根据汉语提示单词拼写）

5 . When we got to the top of the hill, the city was spread out b_______ us in all its glory. (根据首字母单词拼写)

6 . Reaching the top of the tower, he was out of ________ (上气不接下气) （根据汉语提示单词拼写）

7 . He was going to take them and their b________ to catch “The True North”, the cross-Canada train. （根据首字母单词拼写）

8 . Keeping a b_______________ diet and taking exercises regularly is considered as a healthy lifestyle. (根据首字母填空)

9 . Each “like” b_________ (促进、增加) my confidence. (根据中英文提示填空)

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