Честное , сердечное , не могу , ПОМОГИТЕ！！！！

1 When were they in Scotland?

2 Where was he last week?

3 Why did she put on her coat?

4 What colour was the box?

5 How old was her brother in 2000?

6 When did they go abroad?

7 What did they open?

8 How many countries did they visit?

9 What did he take?

10 How long did the party last?