题目内容
Sentence transformation
A snowman is made by us.
simple past tense(一般过去时)
________________________
present progressive tense(现在进行时)
________________________
present perfect tense(一般完成时)
________________________
future tense(一般将来时)
________________________
答案:
解析:
解析:
A snowman was made by us. A snowman is being made by us. A snowman has been made by us. A snowman will be made by us. |
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