I ____ mixed the butter with the sugar. ____ online with you yet? William has ____ boiled the eggs. -Has Simon cried in front of his classmates? -No, he ____ . Have you ____ played that game? -Have you changed your hair colour? -Yes, ____ . Bruce has helped me with the chores ____ . I ____ all the boxes on my own. Oliver ____ . Robert ____ a boat many times .

Present Perfect Simple : regular verbs

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