题目内容
4. — Flowers are pretty. I there a g in your home?
一 No,there i . But t a two b I often take a shower (洗澡) after dinner.
5. — How many c a there i your school?
—There a twenty. They’re big and clean.
4. Is;garden;isn't;there are;bathrooms 5. classrooms are;in; are
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