完成句子。
阅读下列各小题,根据括号内的汉语提示，用句末括号内的英语单词完成句子。
1.It's universally acknowledged that never __________ (我们能期待) a bluer sky unless we create
a less polluted world.(expect )
2.We breathed a sigh of relief at last.Had she known about the risks, she _____(也许没完成)with
the operation.(go)
3.________ (急需钱), he tried to persuade her to marry him, but she changed her mind and
declined.(desperate)
4.With ________(所有人抛弃)him, he went abroad and asked for shelter.(desert)
5.My dog is too fat.It's evident that I ________(不该喂)him with so much food.(feed)
6.______ (给我印象最深的) is the beauty of the white clouds floating in the blue sky.(strike)
7.I was very nervous because it was the first time that I ________ (受邀请) an opening banquet.(invite)
8.We wonder ________(是什么)caused so many strange things to happen.(it)
9._______ (毫无疑问)that honeybees communicate information of the feeding place to each other
by dancing.(doubt)
10.It's likely that such a question, if it can be called a question, ________ (你提的), can't be
answered by any human beings.(raise)
