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过去将来时,将来进行时

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/18 12:42:29
1-Did you invite sahar to your birthday party? -Sorry.,iforget..I ----------(call) her now. 为什么不能写will be calling 2Has your father returned from Africa yet? -Yes,but he ——————here for only three days before his company sent hin to Australia. A , was B.has been Cwill be Dwuld be 为什么不能选B啊? 麻烦给出详细解析。
解题思路: 如下
解题过程:
1-Did you invite sahar to your birthday party?
-Sorry.,iforget..I ----------(call) her now. 为什么不能写will be calling‘
此空填 will call ,根据情境,此处will表示说话时的临时决定,主观意愿。
Sorry, I forgot to post the letter for you.
It doesn't matter, I will post it myself.
而 will be doing 是将来进行时,表示将来某时正在进行的动作
I will be inerviewing the famous film star this time tomorrow..
2Has your father returned from Africa yet?
-Yes,but he ——————here for only three days before his company sent hin to Australia.
A , was B.has been Cwill be Dwuld be
为什么不能选B啊?
此题关键信息在before从句,意思是:他只在这待了三天就被公司派往澳大利亚
被派往澳大利亚为过去时,在这里呆三天应为对应时态,用过去时或过去完成时。
现在完成时表示呆在这的动作发生在过去,持续到现在。
I'm sorry to keep you waiting.
Oh, not at all. I have been here only a few minutes.
此题用现在完成时,表示呆在这的动作持续到对话发生时。
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最终答案:略