按要求写出下列各词。(15分)(1)says(原形)____________(2)difficult(反义词)____________(3)I've(完整形式)____________(4)pen friend(英译汉)____________(5)pet dog(英译汉)____________
---What is your father doing? ---_____ walking. A. It’sB. He’s C. She’s
---Can I speak to your mom, please? ---_______________. A. SureB. Thank youC. You are welcome
---Can tigers swim? --- ________. A. Yes, they can’t.B. No, they can’t. C. No, they can.
---What are the elephants doing? ---________ drinking. A. We’re B. They’reC. It’s
找出不同类的单词。()
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