【2015·湖北】The girl used to be shy, but is ____ getting active in group work and is more willing to express herself.
Many people take pills to make sure they will achieve or maintain their desired weight___it will lower their life expectancy(寿命).
The media actually can play a positive role in___consumer issues in some new areas, such as e-commerce and online finance services, which aren't fully covered by current laws.
It is so noisy in the restaurant and hard for us to ________ a conversation.
A harmonious society is very important, so all the laws must be strictly______.
When you stand on the top of the mountain and overlook the surrounding scenery, you will find it is ______ to climb it up with effort.