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jumped
jump-jumped
can-could
He again and again, but
tried
stopped.
try-tried
stop-stopped
He the grapes sour. So he away.
were
moved
Question1: What was the season at that time?
Question2: Did the fox want the grapes?
Question 4: Did the fox eat the grapes?
Question3: Were the grapes really sour?
It was fall.
Yes, he did.
No, they weren't.
No, he didn't.
We use the simple past tense to talk about things in the past.
主语+ 动词的过去式
Concept
once uopn a time, at that time, yesterday, last night, just now, the other day, in 2002, ten years ago
规则动词过去式
不规则动词过去式
2002
2018
2030
past
present