Mother has cooked supper. We have shopped a lot. The children have sparted to sing. Freddy has danced a lot. They have decorated the New Yer tree.Пожалуйста помогите сделать эти предложения вопросительными.
1. Has mother cooked supper? 2. Have we stopped a lot? 3. Have the children sparted to sing? 4. Has Freddy danced a lot? 5. Have they decorated the New Yer tree?