B
Don`t worry ,这里worry 是动词.
worry 在英语中只能为动词和名字.不象汉语中“担心”那样可以做形容词.
n.担心,烦恼,忧虑,苦恼,撕咬
vt.使烦恼,使焦虑,使苦恼,困扰,折磨,撕咬
vi.烦恼,担心,撕咬
相关词组:
worry sb for sth
worry sb to do sth
worry about
worry down
worry oneself
worry out