_______ is often the case, we have worked out the production plan.

If we can ___ our present difficulties, then everything should be all right.

下列句子运用的修辞手法与其他三项不同的一项是（ ）

Alice , would you like to see the 3D filmwith me tonight — ________ , I’d rather stay at homereading some novels .

Was it _____ he was playing volleyball on the playground ______ he got hurt? [ ]