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When I was a child I used to can stand on my head.
When I was a child I used to be able to stand on my head.
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After 6 hours climbing, we could reach the top of the mountain
After 6 hours climbing, we were able to reach the top of the mountain
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Okay!
Sally wasn't at home, but I able to contact her at her office.
Sally wasn't at home, but I was able to contact her at her office.
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Okay!
After an hour of searching, I can find my phone and called you.
After an hour of searching, I could find my phone and called you.
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Can you read this for me? I can not to see without my glasses.
Can you read this for me? I can not see without my glasses.
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You could use my pen as long as you return it
You can use my pen as long as you return it.
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I could see the beach from the hotel window. It is wonderful
I can/am able to see the beach from the hotel window. It is wonderful
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If you tell him your problem he might can help you
If you tell him your problem he might be able to help you
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After 2 years in China, I could speak quite fluently now.
After 2 years in China, I can speak quite fluently now.
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Okay!
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