3．
Choose the best answer(根据以下内容, 选择最恰当的答案)
Mrs Read has two children. Sam is seven
years old and his sister Ann is four.
Sam goes to school but Ann doesn't. When
Sam is at home, he often plays with Ann while(当……时候)
their mother is cooking or washing or cleaning, and he is usually very nice to
his little sister. Then Mrs Read is free to do her work quietly.
One Saturday morning, the two children are
playing in the garden while their mother is cooking lunch. They are very happy.
But suddenly(突然) Ann begins to cry and
runs to her mother. Mrs Read stops cooking and says, "Why are you crying,
Ann?"
"Sam's broken my toy horse," Ann
answers, and she cries more loudly.
"How can he do that?" her mother
asks.
Ann stops crying, but doesn't answer for a
few minutes. Then she says, "I hit him on the head with it."
