题目内容
写出下面动词的第三人称单数形式和过去式
stop ________ ________
(改错) The dead leaves on the ground can keep the water from run away.
(改错) Don't ask me. I don't know the answer, too.
用do,does,have,has,am,are或is填空．
What ________ they doing?
do ________ ________
根据汉语意思写出英文
一个冷天________
用适当的介词填空
What do you need ________ this weather?
开心________
What is the story ________?
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