例句:
Then he helped sweep the floor.
那時(shí)他幫助掃地。
Can you help me sweep the floor?
你能幫我掃地嗎?
Did she sweep the floor yesterday?
昨天她掃地了嗎?
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2021-08-31
例句:
Then he helped sweep the floor.
那時(shí)他幫助掃地。
Can you help me sweep the floor?
你能幫我掃地嗎?
Did she sweep the floor yesterday?
昨天她掃地了嗎?