题目内容
16.Mikedidn't go (not go) to bed until 12o'clock last night.分析 昨天晚上Mike直到12点才睡觉.
解答 答案:didn't go
根据句中含有not…until意为"直到…才"该空处在句中作谓语故填入所给动词go 的否定形式,又知句中的时间状语为last night故确定为一般过去时,谓语动词go是实意动词在变否定句时需在助动词did后加not,组成didn't+动词原形,故答案为didn't go
点评 本题考查用所给单词的适当形式填空,首先要根据语境明确句意,然后再根据相关语法对所给单词在形式上做出正确的变化.
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