---I haven’t seen Jack for days.---I forgot to tell you. He fell ill last week and _____ yet.
He observed a stranger _______ around the store at 12 p.m. last night.
Once ______ , the plan can’t be changed.
They asked me so many ______ questions that I got ______.
.Jumping out of ______ airplane at ten thousand feet is quit ____ exciting experience.
I thought it __ very boring, but it wasn’t.