Question

英语短文改错，谢了！

短文中共有10处错误，错误涉及一个单词的增加、删除或修改
Miss Evans taught physics in school in London.Last month she was explaining to one of her class about sound，and she decides to see how successful she had been in her work .She said to him,"Now I has a sister in Washington.If I was calling her by phone ,you were on the other side of the street.Who would hear me first, my sister and you?And why?"A clever boy at once answered,"You sister,Miss Evans,because the electricity travels much faster than sound waves.""Very well,"Miss Evans praised.

Answer 1

1.taugh...teaches
2.in school...at school
3.her class...her classes
4.decides...decided
5.successful...successfully
6.was...were
7.and...or
8.You sister..Your sister
9.well...good
10.praised...prasied him

Answer 2

Miss Evans taught(teaches) physics in school in London.Last month she was explaining to one of her class about sound(explaining sound to one of her class ) ，and she decides(decided) to see how successful she had been in her work .She said to him,"Now I has a sister in Washington.If I was(am) calling her by phone ,you were(are) on the other side of the street.Who would(will) hear me (去“me")first, my sister and(or) you?And why?"A(the) clever boy at once answered,"You sister,Miss Evans,because the electricity travels much faster than sound waves.""Very well,(!)"Miss Evans praised.

Answer 3

tought-teaches
in(a)school
decides-decided
and-or
A-the
You-Your
well-good

Answer 4

1.taugh...teaches 2.in school...at school
3.her class...her classes
4.decides...decided
5.successful...successfully
6.has--have
7.and...or
8.You sister..Yours
9.well...good
10.praised...prasied him