用方框内所给单词的适当形式完成下列句子，其中有两个单词是多余的。

1．The children had a(n)________ about/over what game to play．

2．Under what ________ do plants grow best?

3．Is there any scientific ________ that a person's character is reflected in their handwriting?

4．We had to ________ our plans to fit Jack's timetable．

5．I'm afraid I have no ________ but to ask you to leave．

6．What time would it be ________ for me to come round?

7．She is ________ about her chances of winning a gold medal．

8．Although she had been ill for a long time, it still came as a shock when she ________ died．

9．As far as I'm ________, feng shui(风水)is a load of rubbish．

10．The road accident ________ two cars and a lorry was caused by bad weather．