Question

oraciones en presente perfecto en ingles afirmativas negativas y interrogativas , ayuda porfa

Answer 1

I have looked between the walls searching the ball.
I haven´t looked between the walls searching the ball.
Have I looked between the wall searching for the ball?
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Susan has said she has seen aliens.
Susan hasn´t said she has seen aliens.
Has Susan said she has seen aliens?
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Novak has won the tennis tournament.
Novak hasn´t won the tennis tournament.
Has Novak won the tennis tournament?
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They have done the homework.
They haven´t done the homework.
Have they done the homework?
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It has eaten all the cookies.
It hasn´t eaten all the cookies.
Has it eaten all the cookies?
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