题目内容
【题目】My grandpa ____________ karate every morning. But he ____________ do it yesterday.
A、do, doesn't
B、does, didn't
C、does, don't
【答案】 B
【解析】My grandpa是第三人称单数，故用助动词dose。第二句是一般过去时态。故选B。
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题目内容
【题目】My grandpa ____________ karate every morning. But he ____________ do it yesterday.
A、do, doesn't
B、does, didn't
C、does, don't
【答案】 B
【解析】My grandpa是第三人称单数，故用助动词dose。第二句是一般过去时态。故选B。