词形变化。

1. Why not go _________(boat) on the river with me?

2. The children like _______( swim) in the lake.

3. Do you enjoy _______(teach) English in our class, Mr. Green?

4. Are you ______(go)______(hike) this Sunday?

5. Lucy is going camping on the _______(twelve).

6. She ______(take) a photo of her baby last weekend.

7. Are you ______(babysit) your little sister this Sunday?

8. Lots of ______(visit) come to the city at this time of year.

9. Will you please show all your ______(photo) to me?

10. That sounds ______(interest).