– Why does Mary look so sad?

   – Maybe the things _______ she saw made her think of her grandmother.

A. that          B. what         C. who                    D. Whom

---Why does Tommy look excited ? --- Because he can’t wait ______ part in the basketball match.

 ---Why does Kate look so ____ ?

   ---Because her father was hit       when he went to work .

A. happy, by car      B. unhappy, by car   C. happy, by a car      D. unhappy, by a car

—Why does Sally look so unhappy?

—It’s a bad morning for her. When she got off the bus, she     she had left her purse on it.

A．realized           B．thought           C．hoped            D．believed

---Why does Kate look so ____ ?

   ---Because her father was hit       when he went to work .

A. happy, by car      B. unhappy, by car   C. happy, by a car      D. unhappy, by a car