(2013·高考陕西卷)The children________lost in the woods；otherwise，they would have been at the lakeside camp as scheduled.

Would you mind my sitting here?– _____. Sit down, please.

下列各句中，没有语病、句意明确的一句是

. Yesterday I missed my feet on the stairsand had a bad fall. Luckily it was nothing serious ___.

Our skirts look the same.— Yes, but ________looks newer.