He must be sleeping now.(把now改为then)
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你好,很高兴为你作答,He must be sleeping now.(把now改为then),考核时态:He must have slept then.这里用then是对过去进行推测,用must have done形式。
咨询记录 · 回答于2022-10-30
He must be sleeping now.(把now改为then)
你好,很高兴为你作答,He must be sleeping now.(把now改为then),考核时态:He must have slept then.这里用then是对过去进行推测,用must have done形式。
He 和then之间有四个空格,你的答案只有三个
OK
He must have been sleeping then.
三个空用现完,四个空就用现完进行式。