I. Complete the sentences with *have* or *has*.

1. Peter has already helped his mother to make fruit salad. 2. Nick and Sam have not drawn a nice picture for their sister yet. 3. My mother has already made a beautiful dress for my birthday party. 4. My brother and I have cleaned the kitchen. 5. The girl has not decorated her room yet. 6. They have washed the dishes and watered the flowers. 7. You have already done all your homework. Well done! 8. I have just started a new game. 9. His parents have bought Mike a nice present. 10. Vic has just come to Ottawa.