Complete the sentences with the given words in their proper forms（用括号中所给单词的适当形式完成下列句子）
【小题1】__________, she walked right over to me and, without a word, handed me her name card.（sudden）
【小题2】There must be some other way to settle this __________.（argue）
【小题3】During the summer holiday, many __________ come to the Shanghai Disney Resort.（tour）
【小题4】Several young men were under arrest because of __________.（thief）
【小题5】He moved through the __________ of people to see what was happening.（crowded）
【小题6】All of a sudden, the man __________ that he was in the middle of nowhere.（real）
【小题7】The thief __________ entered the room to see whether there was somebody in it.（quiet）
【小题8】The police officer opened the bag, only to find the __________ watch lying in it silently.（steal）