2019-2020学年外研版高中英语选修6课件:虚拟语气公开课课件
2019-2020学年外研版高中英语选修6课件:虚拟语气公开课课件第1页

5. If it should rain tomorrow, they wouldn’t go for an outing. 6. I think we could do it, if we planned it properly and could borrow the tools. 7. If we were to have three days off , we would enjoy a very happy life.

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