Ⅰ.用方框中所给单词的适当形式填空
1.Linda's grandmother ________ some ducks on her farm.
2.Look! Three children are playing happily in the ________.
3.Usually the leaves of a tree grow on its ________.
4.When a flower ________ opens up, it turns into a flower.
5.John likes ________ and he hopes to be a farmer in the future.