3．
阅读理解 It was Saturday yesterday. Tina's family was very busy. Her father, Mr. Wang cleaned the bathroom. What did the children do yesterday? Tina washed the dishes in the kitchen. Her brother Tim cleaned the windows. Her sister Teresa folded the clothes. Tina's grandparents were in the garden. Her grandma watered the flowers and her grandpa picked up the vegetables. What did her mother do? Oh, she cooked lunch in the kitchen. All the people of the family were busy, but they were happy.
