—It's ____.
—Yes. He made a big house.
In China，about 35% food is wasted① every year. We often cook or buy a lot of food，but we can't eat so much. Then we throw it away（扔掉）. We must stop doing that.
So what can we do？First，we can "Clear Our Plates②". That is，to eat up all the food. Second， "N-1 Mode（模式）" is good. "N" is for people. "N-1" is for the food. Ten people only order（点餐）food for nine people at first. Finally（最后），if you can't eat up all the food at the restaurant，please take them home.
. I can help you with your math.
I'm sorry to that.
Oh, you have a . You must go to see a doctor.
The light is red. You mustn't cross the .
例:母亲节 妈妈 一个贺卡 母亲节快乐
A:Mother's Day is coming. What will you do for your mother？
B:I'll give her a card，and say，"Happy Mother's Day!"
圣诞节 儿子 一个鸭舌帽 圣诞快乐
A:
B:
例:
A:Did you go anywhere in winter？
B:Yes. I went to Shandong.
A:What did you do？
B:I climbed a mountain.
A:
B:
A:
B:
例: 
What a lovely monkey!
It's tall.
It has a long tail（尾） and a big mouth.
It wears a green T-shirt.
