It is ___ taht the thief knew little about the invention

It is ___ taht the thief knew little about the invention It is___that the impostors knew little about the invention Li Lei knew little about the film _____ he saw it yesterday The first great invention was ___ that is still important--- what do you think is the ___(annoy) invention? 英语翻译It is important to make sure taht the college is the rig It seems that the little boy is very shy .The little boy ___ The thief stole my purse （ ）l knew it A.after B. It is the great invention _have changed our life. the invention is very o___ Few people think of it ____useful invention the telephone is! the boy who ___ father is a thief will be a thief too