1 . 看图和提示词，增加必要的单词和对所给单词进行必要的变形写出意思完整、语法正确的句子。
1. Ben; have tea; Simon; now (.)
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2. how many; uncle, you; have (?)
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3. Mary; sometimes; read; books; the library (.)
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4. we; come back; eight o’clock; tomorrow evening (.)
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