短文改错(共10小题；每小题1分，满分10分)

此题要求改正所给短文中的错误，每行都有一处错。按下列情况改正：

该行多一个词：把多余的词用斜线(＼)划掉，在该行右边番号后面横线上写出该词，并也用斜线划掉。

该行缺一个词：在缺词处加一个漏字符号(∧)，在该行右边番号后面横线上写出该加的词。

该行错一个词；在错词下划一根线，在该行右边番号后面横线上写出改正后的词。   

注意：请按要求规范答题，否则不予给分。

Today,roller-skating is easy and fun,and a long time       小题1:           

ago,it isn’t easy at all.The idea of skating didn’t exist   小题2:           

until 1750.It changed because a man named Merlin.              小题3:           

One day Merlin received an invitation to attending a party.    小题4:           

She was very pleased and excited.As the day of the party       小题5:           

came nearly,Merlin began to think how to make a                小题6:           

special show at the party.He had the idea.He thought he        小题7:           

would get a lot of attentions if he could skate into the room. 小题8:           

On the night of the party Merlin had rolled into the room      小题9:           

playing his violin.Everyone was surprising to see him.         小题10: