题目内容
根据短文内容,用所给词填空。 | |
During the winter, 1 birds disappear. They fly away 2 the weather is cold. There are no insects in the air and they 3 find any food. These birds fly 4 warmer places. The weather is 5 and warm, |
l. many 2. because 3. can't 4. to 5. nice
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