英语（根据首字母或汉语提示完成单词）速度!
1.Don't be_______(悲伤).Everything will become better soon.Cheer up!
2.I went to Jane's birthday party and I had a p______evening.
3.I don't think the movie is wonderful.It's just s_______.
4.I think he's taking a s_____in the bathroom now.
5.While the teacher was g______us a lesson,a boy made faces and all the students launghed.