小男孩哭着喊妈妈，因为他摔倒了。

The little boy cried for his ___mama when he fell down.

妈妈，你能帮我看看这道题吗？

___Mama, can you help me with this problem?

他出门前总会给妈妈一个拥抱。

He always gives ___mama a hug before leaving home.