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It was hot, so I (could-couldn't) stay in the car.
couldn't
Oops!
Okay!
It was dark, so we (could-couldn't) see.
couldn't
Oops!
Okay!
Katie spoke French so she (could-couldn't) understand everybody in Paris.
could
Oops!
Okay!
(Who - What - When) is happening to forests in Thailand?
What
Oops!
Okay!
It rained and we (could-couldn't) have our picnic.
couldn't
Oops!
Okay!
We (could-couldn't) swim in the sea because there were sharks.
couldn't
Oops!
Okay!
(When - Why - What) are Egyptian tortoises endangered?
Why
Oops!
Okay!
The weather was very bad, so we (could-couldn't) have a picnic.
couldn't
Oops!
Okay!
We finished all the exercises, so we (could-couldn't) leave the lesson early.
could
Oops!
Okay!
(What _ who - When) can you see Bumblebee bats?
When
Oops!
Okay!
Sara had toothache so she (could-couldn't) eat any cake.
couldn't
Oops!
Okay!
(When - Where - Who) do red pandas live?
Where
Oops!
Okay!
Mohamed (could - couldn't) speak English, so he talked to the tourists.
could
Oops!
Okay!
(Could-Couldn't) you swim when you were six?
Could
Oops!
Okay!
I had my camera, so I (could-couldn't) take lots of photos.
could
Oops!
Okay!
(who - When _ why) believes there are less than 10,000 red pandas.
Who
Oops!
Okay!
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