用所给词的适当形式填空。
1. Let’s _______(listen) to Alice.
2. Have some ________(biscuit).
3. Don’t _______(touch) the hot cup.
4. –How ______(do) the orange taste? –It’s sweet.
5. What ______(have) his classmate got?
6. Those are _________ (Betty) red coats.
7. How _________ (do) Jill _________(feel)? She’s happy.