. — What does the sign over there read?—“No person __________ smoke or carry a lighted cigarette,cigar or pipe in this area.”
There must be somebody in Tom`s home.I`m sure that either Tom or his parents _______ at home now.
News report say peace talks between the two countries _________with no agreement reached.
-Are you familiar _______ the music? -Yes. The music is familiar __________me,but I can`t remember when and where I heard.
______________should be paid to our study,and only in this way ________make progress.
This machine is very easy . Anybody can learn to use it in a few minutes.