Раскройте скобки и поставте глаголы в present perfect. john (write) his name. i(draw) a picture. tom (blow out) the bicycle to his brother. you (make) a mistake. we (eat) our dinner. the train just (go). i just (tell) the answer. george never (be) in australia. john and richard just (go away). the baker (sell) all his cakes. i (read) this book.

John has written his name. I have drawn a picture. Tom has blown out the bicycle to his brother. You have made a mistake. We have eaten our dinner. The train has just gone. I have just told the answer. George has never been in Australia. John and Richard have just gone away. The baker has sold all his cakes. I have read this book.