高一英语Unit15Thenecklacegrammar课件
日期：2010-11-12 11:27
)
(绝对不是Marry，Unit15 The necklace grammar
(可能是Kate，)
(可能不是Tommy，)
Mum: Who is it?
Jim: (一定是Tom，)
It must be Tom
It may be Kate
It can’t be Marry
It couldn’t be Tommy
must
can / could
may / might
Positive: must can may might
could
Negative: can，
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