错误涉及一个单词的增加、删除或修改。按以下要求进行修改：

1）增加：在缺词处加一个漏词符号（∧），并在此符号下面写出该加的词；

2）删词：把多余的词用斜线（\）划掉；

3）修改：在错的词下画一条横线，并在该横线下面写出修改后的词。

注意：1）每处错误及修改均仅限一词;

2）凡答题不符合规定要求的计零分！

①Thanks for the scientist's hard work, Shenzhou Ⅻ was successfully sent up.

②Yesterday I noticed a little girl caught steal in the shop.

③The teacher, with 6 girls and 8 boys of her class, were visiting a museum when the earthquake struck.

④General speaking, one can build up his strength as he grows older but not too old.

⑤In a sports team each player has a clear role, and there are few occasions where members are confused or uncertain about their roles.

⑥He devoted all his free time to play the piano.

⑦Go down this street and then turn right at the first crossroad.

⑧They cut up the trees and built some tall buildings to sell at a high price.

⑨The boy's father died of AIDS last December, left the family in great trouble.

⑩I'd appreciate if you could let me know in advance whether or not you will come.