2.
用下列所给单词的适当形式填空。
flower, sky, sandal, fly, sand, ocean, grass
1. I like swimming in the _____________.
2. There are some _____________ and _____________ under the tree.
3. We can make things with the _____________.
4. The pair of _____________ is for me.
5. The bird _____________ in the _____________.