Open the brackets and make the sentences in the presen perfect tense! 1.i (read)this book. 2.you (make) a mistake 3.the cat (drink)its milk 4/we(eat) our dinner 6.john (give) his bicycle to his brother

1. I have read this book.
2. You have made a mistake.
3. The cat has drunk its milk.
4. We have eaten our dinner.
5. John has given his bicycle to his brother.