为明天的家庭晚餐选择适量食材
meat: pork 猪肉, beef 牛肉
vegetables: tomato 西红柿, potato 土豆, green beans 四季豆, eggplant 茄子, carrot 胡萝卜, onion 洋葱
poultry: chicken 鸡肉, duck, egg
aquatic: fish, crab 蟹, shrimp 虾
staple: rice, noodles, bread
beverage: milk, juice, tea 茶
fruit: apple, orange, banana, pears 梨, grape, watermelon 西瓜

others:

We need some pork, beef, tomatoes, potatoes, green beans, eggplants, carrots, onions, chicken, duck, eggs, fish, crabs, shrimps, rice, noodles, bread, milk, juice, tea, apples, oranges, bananas, pears, grapes, watermelons.

自主对话
假设你是 Amy,补全对话。然后尝试和家人互换角色扮演。
Mum: Amy, can you help me in the kitchen(厨房)?
Amy: (1)
Mum: Wash(洗) these vegetables and fruits.
Amy: (2)
Mum: What would you like for lunch?
Amy: (3)
Mum: We have eggs too. What about some eggs?
Amy: (4)

(1) Sure.
(2) OK.
(3) I'd like some noodles.
(4) Good idea.