Helping at the school·2·3·4·5

在学校帮忙

A2EN约 28 词

Mary helps clean the school.

A lost dog is found there.

Mary gives it water and food.

The dog wags and says thank you.

Helping others feels good.

共 3 题，就地核对答案，不记录分数，仅用于自测。

1. What does Mary help do?

2. What is found at the school?

3. How does Mary feel?