The cost of Prince Charles and Dianna's wedding ______ 2, 000, 000 pounds.

I ______ all the pockets but I couldn't find the ticket.

In the past 10 years people have become more______ the safety of their privacy.

It was very difficult to ______ the excited football fans.

Many questions ________ at the meeting, but he answered none.

All the children on the playground stared up into the sky until the noise of the plane _____.

單句改錯(cuò)
       下面每句中都有一處錯(cuò)誤。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。
增加：在缺詞處加一個(gè)漏字符號(hào)(∧)，并在其下面寫出該加的詞。
刪除：把多余的詞用斜線(\)劃掉。
修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。
注意：每處錯(cuò)誤及其修改均僅限一詞；
1. The police is investigating (調(diào)查) the cause of the accident.
2. It's quite difficult to find who's responsible of pollution.
3. That's why I want to find out.
4. Here is the book written by him of lots of pictures in it.
5. That sounds like a great idea.
6. There are five for you to choose . You can choose one of them.
7. Please dial this number if you want any farther information.
8. The solution of the problem was helpful.
9. He apologised his teacher by writing him a letter.
10. He passed the English test, it really surprised his teachers.

She_____English when she was living in the USA.

Tony, mind your manners! Don’t     when others are talking.

People have planted a great many trees in order to________wind and sand in the desert.