是什么题?Remember do your homework on time.Thanks for joinning our music club.Do they running on the playground now ?I know he is arrives tomorrow.Do you want to be for the bad news.What does he look like before? He was fat.Remember to do your homework on time.(remember to do sth记得要做某事）Thanks for joining in our music club.（join不能双写n再加ing; 加入一个组织要用join in.)Are they running on the playground now ?（现在进行时的结构是be +现在分词）I know he is arriving tomorrow.（come, go, leave, arrive这几具动词要用现在进行时表将来。）Do you want to be for the bad news?(这里好像除了标点符号没有其它错误。意思是“你想支持这个坏消息吗”？）What was helike before? He was fat.(用be来回答的句子，问句一般也是用be来提问。要注意这里都是一般过去时。这句的意思是：他以前长得怎么样？他以前很胖。）