听第10段材料,回答13~15题。WhatdoesLindadobeforedinner?[A]Shewashesthedishes.[B]Shehelpsherm
听第10段材料,回答13~15题。 What does Linda do beforedinner?[A]Shewashes the dishes. [B]Shehelps her mother with the cooking. [C]Shehelps her mother with the cooking and washes the dishes.