小明在某专卖店购买了一台计算机,正常使用一个月后计算机出现黑屏等故障。在于专卖店多次协商无果的情况下,小明决定采用其他手段维护自己的合法权益。他可以选择的维权手段有
When people move to another country, they often try ________ the customs of their native land.
Although punctual himself, the professor was quite used ________ late for his lecture.
________ I met her, she was working only in a small factory.
You have made a few spelling mistakes, but _______ you have done well.
He worked late last night, ______, early this morning.