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（1）It's seven ten. It's late for school.
（2）But I'm not so good.
（3）What's the time?
（4）What's the matter?
（5）Are you hungry? Here's a hot dog for you.
（6）Good morning, dear. Get up, it's time to get up.
（7）No, I don't like hot dogs.
（8）OK, let's go to the hospital.
（9）Hospital? No, I'd like some soft drinks.
（10）Good morning, Mum.
（11）No. get up and go to school now.
（12）OK.
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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
