用 am, is, are, have, has 填空
1. I _______in the supermarket. My mother _______me.
2. Where _____the balloons? The red one ______in the sky. The colour balloons ________ on the tree.
3. There ______some cakes on the table. The cake for me _______nice.
4. _______ your kites yellow? No. Tim's kites ________yellow.
5. Here _______a banana for you. Here ______some apple juice for you.