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1.He goes to the park at weekends.（对划线部分提问）________ ________he ________ at weekends?
2.She has dancing lessons.（对划线部分提问）What ________ she ________?
3. I have dinner with my grandparents on Sunday.（对划线部分提问） ________ do ________ do on Sunday?
4.What do you do at weekends?（用often/ fly a kite）I ________ ________ ________ ________.
5.What does she do at weekends?（用sometimes/ have dancing lessons）She ________ ________ dancing lessons.
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
