题目内容
【题目】John usually ______ his grandpa on weekends, but last weekend he _______.
A.visit; doesn't
B.visited; doesn't
C.visits; doesn't
D.visits; didn't
【答案】D
【解析】on weekend“在周末”，常用于一般现在时态；last weekend用语一般过去时，所以答案是D项。
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题目内容
【题目】John usually ______ his grandpa on weekends, but last weekend he _______.
A.visit; doesn't
B.visited; doesn't
C.visits; doesn't
D.visits; didn't
【答案】D
【解析】on weekend“在周末”，常用于一般现在时态；last weekend用语一般过去时，所以答案是D项。
