Module 1
训练 1 There wasn't a clock here before.
训练 2 There are tall trees now.
训练 3 词汇专项
训练 4 句型专项
训练 5 语篇专项
Module 1 自主检测
Module 2
训练 1 This one is heavy.
训练 2 They sell many different things.
训练 3 词汇专项
训练 4 句型专项
训练 5 语篇专项
Module 2 自主检测
Module 3
训练 1 They're all my favourite festivals！
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