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. 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?
