Giúp em giải bài này ạ 😭😭❤️

2.2 Put in myself/yourself/ourselves etc. or me/you/us etc.

1 Amy had a great holiday. She enjoyed herself

2 It's not my fault. You can't blame me

3 What I did was really bad. I'm ashamed of myself

4 We've got a problem. I hope you can help us

5 'Can I take another biscuit?' 'Of course. Help yourself!'

6 You must meet Sarah. I'll introduce you to her

7 Don't worry about us. We can take care of ourself

8 Don't worry about the children. I'll take care of them

9 I gave them a key to our house so that they could themselves in.