根据句子意思，用括号中所给单词的适当形式填空。
My little cousin, Jimmy, was born on a cool            (cloud) morning.
Come and enjoy ___________(you), dear! It’s my honor to invite all of you here.
When the students read the exciting advertisement, they shouted with________(excite) at once.
Who will be the _________( four ) speaker? Get ready, please.
When I have problems with study, my English teacher always ______(encourage) me.
_________(luck), they didn’t win the basketball final,though they put all their effort into it.