2 . 每句一个错误，每处错误仅涉及一个单词的增加、删除或修改，注意使用正确的修改格式。
1. I have got into the same trouble which he has.
2. After got changed, I went out to buy what I wanted to buy most.
3. It was a very frightened experience and they were very courageous.
4. Buckingham Palace is one of the major tourist attraction in England.
5. He likes the house measures more than twenty meters in length and six meters in width.
6. I don’t know the person about which you talked just now.
7. You owe him an apologize for what you said.
8. That surprised all of us is that the concert was called off.
9. Anyone may borrow books, and it cost nothing to borrow them.
10. Unfortunate, due to unforeseen circumstances, this year’s show has been canceled.