look forward to 的用法是什么?是I'm look forward to doing 还是I look forward to dong 是He is look forward to doing 还是he look forward to doing 要随人称变化而变化吗?加不加s?

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/28 10:38:17
look forward to 的用法是什么?是I'm look forward to doing 还是I look forward to dong 是He is look forward to doing 还是he look forward to doing 要随人称变化而变化吗?加不加s?
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look forward to 的用法是什么?是I'm look forward to doing 还是I look forward to dong 是He is look forward to doing 还是he look forward to doing 要随人称变化而变化吗?加不加s?
look forward to 的用法是什么?
是I'm look forward to doing 还是I look forward to dong
是He is look forward to doing 还是he look forward to doing 要随人称变化而变化吗?加不加s?

look forward to 的用法是什么?是I'm look forward to doing 还是I look forward to dong 是He is look forward to doing 还是he look forward to doing 要随人称变化而变化吗?加不加s?
是look forward to doing,要根据人称的变化改变数,第三人称要加s

doing.不随人称变