请根据句意及提示，写出所缺单词。
1. He brushes his______ (牙齿) and has a shower every morning.
2. —Are you b______today?
—No. I have nothing to do.
3. The Maths exercises are __ ( not hard; not difficult ) .
4. The car is very(have a high price) .
5. —Which month comes after September?
— .
1. teeth2. busy 3. easy 4. expensive5. October
该题暂无解析
根据最新人教版版和牛津版的初中英语教材的词汇量，一个水平较高的初中毕业生的词汇量应在2400左右。初中的单词和词组词汇量要求数量会不断增长。
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