当代青年楷模张海迪,在遭受各种病痛折磨的情况下,仍然高唱着“生活,生活,是那么美好”,乐观地为社会作贡献。这主要说明她( )
As we can see, the prices of vegetables _____ according to the season.
I felt very tired when I got home. and I _______ straight to bed.
Once the new rules are made,what matters much next is how they will be________to all the members of the club.
Nowadays people are more concerned about the environment _______ they live.
--- What would you like to do? Doing shopping or going to the cinema? --- ________. Whatever you want to do is fine with me.