共50条信息
Churchill once warned Hitler, "If you dare to invade Britain, you __ pay for it with great cost."
—We badly need a person to think up a perfect plan.
—_______ the new teacher have a try?
Cars play an important role in modern life, but they ______ also cause many problems like air pollution.
--- The Dutch athletes got great achievements in the Winter Olympic in Sochi.
--- Yes, they ____________ very hard.
We _____have bought so much food now that Suzie won’t be with us for dinner.
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