Lesson 3 I need a piece of chalk.
第3课 我需要一支粉笔。
Hi,Katie. I'm putting up a picture.
I'll help, Dad.
Thanks, Katie. I need a piece of chalk.
Now I need a hammer and some nails.
Be careful, Dad.
Ow! My finger!
Is Dad OK, Katie?
Yes, but he needs a bandage!
What do you need? I need three pieces of paper.
I need pieces of paper /bags of flour
He needs glasses of water/bars of soap
She needs tubes of toothpaste/pitchers of water
They need boxes of tea/bars of chocolate