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（1）---- What do you do at Christmas?
---- We are_____ _____（做卡片）.
（2）---- What do you do in Christmas?
----I’m ______ ______（火鸡）.
（3）----What are you doing?
---- ____ playing ________（我们在踢足球）.
（4）---- What is he doing?
----_____ playing ________（他在打羽毛球）..
（5）---- What is Candy wearing?
----She is wearing a blue ____ and black ________（她穿着蓝色牛仔裤和黑鞋子）.
同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
