______ are the polka dot slippers? 80 yuan.A. How B. How much C. How many
You ＿＿＿ running and I＿＿＿ dancing.
Look ＿＿＿ the people ＿＿＿ the park.
They are ＿＿＿ a boat.
-What are they doing? -＿＿＿＿ playing football.
选出不属于同类的单词。
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