Everyone in the village is very friendlyIt doesn’t matter ________ you have lived there for a short or a long time.[ ]

下列各句中，没有语病的一句是

Are you coming to the English evening?—I’m not sure. I ________ go to the concert instead.

Having an outdoor meal is always fun, but it can also be disappointing if ________.

The price of beer __________ from 50 cents to $ 4 per liter during the summer season. [ ]