—May I help you?You seem to be having some problems.—________,thanks.I think I can manage.(2012·安徽)
With everyone’s face_________behind the mask, it’s hard to tell who they really are.
.Why must I apologize to him? I am in no way_________for the quarrel, after all.
However busy we are, we need to take exercise. Not only___________us keep healthy, it also stops us getting fat.
.I’m thinking the job interview tomorrow and I would appreciate_________very much if you could give me some advice.
.—What do you think made hi m so excited? —_________a scholarship to Harvard, I suppose.