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【題目】The Green Great Wall can stop the wind ________ blowing the earth away.

【題目】This is ________ T-shirt and those are ________.

【題目】—Could you tell me ________you've come here? —Yes. To take back my dictionary.

【題目】I like a house with a beautiful garden in front. But I don't have enough money to buy ________.

【題目】—Whicn hobby do you think________the least time？

【題目】—Why didn't you tell me earlier? —Why ________ I? I want to have my own secret.

【題目】—The weather report says we will expect a sunny day tomorrow.

【題目】—Which sweater do you choose, the red one or the blue one?

【題目】In my heart, those ________have devoted(奉獻) themselves to the fight against 2019 NCP (新型冠狀病毒肺炎)are real heroes.

【題目】—How did the accident happen, sir?