请教英语好的朋友一个英语填空的题目`

please请 或动词 取悦/使喜欢/使高兴pleasure 名词 快乐 令人高兴的事to pleasepleasant形容词 愉快的 （可作表语,可修饰名词）pleasantly副词 愉快地（可修饰形容词、动词等） The school principal found the party very _____。（very 为副词要修饰形容词,所以为pleasant） He said it was a great ____ to meet Mr。 Billy。。（great修饰名词,此空须填名词 pleasure） His presence ____ the Billy’s very much （presence出席的意思,此空须填动词过去式pleased） They were ____ surprised to find that he understood Portuguese。（此空要修饰形容词urprised,所以要用副词pleasantly）