根据句意，在答题卡标有题号的横线上，写出括号内所给单词的适当形式

小题1:Many girls dislike doing the _____________ (iron) every day.

小题2:The students looked at their teacher _____________ (hope) and were very excited.

小题3:Of the winters in recent years, last winter was the __________ (dry) one.

小题4:The lady looks much younger in this __________ (fashion) dress.

离心泵排液后中断的原因分析：