语法填空

    My mother works  a supermarket. Every day she（go） to work very early and back home late.

    Yesterday was May Day, many people bought foods, （vegetable）， fruits and other thingsthe holiday. My mother was so tired that she didn't want to say a word when she got home last night.

    Today I am free, so I ask my mother to take，  （I） to the supermarket. Now I am helping my mother to sell things. I am so happy to be helpful！