附加题(选答,共10小题,每道题1分) 1. Not having a good command of English can be a serious ________ preventing you from achieving your goals. 2.
--- Did you get a dictionary? --- No, I _____, but there were not any _____.
_____, the subject was always in my mind.
As I will be away for at least a year, I’d appreciate _____ from you now and then so that I can know how everyone is getting along.
The program was so exciting that the children kept their eyes _____ on the screen.
The thief fell to the ground, his left foot _____ and blood _____ down from his mouth.