用方框中所给单词的适当形式填空，每词仅用一次。

success,  possible,   unless,   include,   fisherman

小题1:It’s ________true that his uncle has arrived in China.
小题2:The ________ wives are really worried their husbands when there is a strong wind.
小题3:You have to pay 500 yuan in all. The breakfasts are ________.
小题4:Many foreigners enjoy Chinese fashion, ________ ( especial) the Tang costume.
小题5:No one can ________  without any hard work.