Miss Wang is twenty-three years   41  . She likes children and her   42  work. From Monday to Friday she stays at    43  and gives the children classes. She has much work   44   , but she often plays sports   45   her students after school. The children like    46   very much.

  47   Saturday she drives her car to her father’s house and    48   with her father and mother. Sometimes she goes to see her friends on Sunday. She drives back    49   school on Monday morning.

She    50   singing and swimming. She’s a nice girl.

Miss Wang is twenty-three years   41  . She likes children and her   42  work. From Monday to Friday she stays at    43  and gives the children classes. She has much work   44   , but she often plays sports   45   her students after school. The children like    46   very much.
  47   Saturday she drives her car to her father’s house and    48   with her father and mother. Sometimes she goes to see her friends on Sunday. She drives back    49   school on Monday morning.
She    50   singing and swimming. She’s a nice girl.

The boy was doing homework while his mother 　　　　　　　　 dinner.

　　A. cooks

　　B. cooked

　　C. was cooking

　　D. will cook