题目内容
用am, are, is填空。
1. I ____________ hungry.
2. It ____________ a wolf.
3. How much ____________ the grapes?
4. They ____________ elephants.
1. are 2. is 3. are 4. are
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题目内容
1. I ____________ hungry.
2. It ____________ a wolf.
3. How much ____________ the grapes?
4. They ____________ elephants.