Could I have a look at your iPad-_______. I am playing a game now.

an help_______, I don’t like working late into the night.

It’s quite a time _____Liu Xiang was injured in the foot, but we’re sure it won’t be long _____he returns tothe track[ ]

下列句子中有语病的一项是（ ）

Why are you so anxious? It isn’t your problem _____.