1 . Health experts said the study proved that whole grains were ________(有益的) to health. （根据汉语提示单词拼写）

2 . It also turns out a lunchtime stroll may be even ________ (benefit) than it’s thought previously. （所给词的适当形式填空）

3 . I think it would be ______________ you could…
我想如果你能……可能会更好

4 . The project will be b________ to our city and to our country as a whole.

5 . I have been eager to do something ________ (benefit) to the world. (所给词的适当形式填空)

6 . One or two glasses of wine a day can be ________ (benefit) (所给词的适当形式填空）

7 . Cycling is highly b______to health and the environment.

8 . 据说吃胡萝卜对眼睛很有好处。(benefit)
___________________