Question

单词组句

1．much; woollen; a; is; how; scarf

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2．leaves, them; food, are; fruit; the; flowers; for; and

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3．both, and; insects, forests; provide; and; shelter; food; for; animals

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4．all; living; important; Earth; to; forests; are; things; the; on

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5．down; trees; we; stop; cutting; must; the

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Answer 1

答案：
解析：

1．How much is a woollen scarf? 　　2．The leaves, fruit and flowers are food for them． 　　3．Forests provide both shelter and food for animals and insects． 　　4．Forests are important to all the living things on Earth． 　　5．We must stop cutting down the trees．