—We’ve only got this small bookcase―will that do?—No._____ I was looking for was something much bigger and stronger.
--- Jack fell off the ladder yesterday, but he is all right now.---What a lucky dog! He _______ himself badly.
---Tell us, Mark, what is the cause of the American Civil War?---Well, is it _______the black slaves wanted freedom?
--- I can’t carry the luggage.It’s so heavy.--- Why not have someone strong enough_______ you a hand then?
Although she brushed the old pot_______, she could not make it completely clean, which made her very upset.
Mr.Smith is always on time for everything.How ____ it be that he was late for the important meeting?