нужно вставить have,has,haven t, and hasn t 1 The boys...already visited their sick friend, .... they? 2 you look happy.

1. The boys have already visited their sick friend, haven\'t they? 2. You look happy. What has happened? - Oh, I have won the first prize. 3. Let\'s make a fruit salad. Have you bought bananas and apples? 4. The tourist hasn\'t bought any souvenirs in the shop yet. 5. What have you done? - Ann has already translated the exercise and I have learnt the new words by heart.