The teacher ____ the bottle dangerous..
I haven't my photograph album _____________, but I'll show it to you later.
My headache _________ me.I thought it was going away, but it's getting worse and worse.
What I need is ___________ book that contains _____ ABC of English grammar.
—Did he come back late last night? —No.It was not yet eight o'clock _____________ he arrived home.
Students are now preparing for the college entrance exam.and I hope their efforts will _____.