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（1）This isHelen speaking?(对画线部分提问)
（2）I can get some fruit for you?(改为一般疑问句，作肯定回答)
（3）I play footballafter school.(分为两句话来表达)
（4）I feel ill.(对画线部分提问)
（5）I hope you get better soon.(改为否定句)
（6）I’vegot a headache and a bad cough.(对划线部分提问)
（7）dog, wrong, your, with, is, what(?)(连词成句)
（8）get, sister, hope, better, your, soon, mother, I, your, and(.)(连词成句)
（9）Chinese, got, fever, our, a, teacher, high, has(.)(连词成句)
（10）Goodbye!(同意句)
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
