按要求改写句子。
1.The students are cutting up the apples. (对画线部分提问)
______ ______ the students cutting up?
2. The woman under the tree is my English teacher. (同上)
______ woman ______ your English teacher?
3. You must put these things into the blender. (改为祈使句)
______ these things ______ the blender.
4. It is an interesting family photo. (改为复数形式)
______ ______ interesting family ______.
5. I need two oranges, some yogurt and milk to make an orange milk shake. (对画线部分提问)
______ ______ ______ you ______ to make an orange milk shake?