英语根据句意及单词首字母提示补全单词题

问题描述:

英语根据句意及单词首字母提示补全单词题
1.After the parade was o_____ ,they watched a film.
2.They were c_____ their hands while the performers were marching across the zoo.
3.There is something wrong with your cimputer,what has h_____ to it

over
clapping
happened