It was Edison ____made the famous comment ___genius was one percent inspiration and ninety-nine percent perspiration.
| A．whom; that | B．who; what | C．that ;what | D．who ; that |
79. Before there goes the bell for class, our math teacher took out a piece of and wrote his problems on the blackboard.
| A．brush pen | B．chalk | C．paper | D．Pencil |
80. We all don’t like the boy for his miser(吝啬), but he has the ______ actively to get near us because he has no little friends to play together with.
| A．cheer | B．busy | C．face | D．Cheek |
81. ________is a kind of food made from milk curds.
| A．Cheese | B．Sandwich | C．Cake | D．Cherry |
82. The mansion built here last year is another _____ palace in our city.
| A．childrens’ | B．of a child | C．child’s | D．children’s |
83. He is getting older and older, perhaps into his second , playing with his grandson’s toy trains all day long.
| A．childish | B．child | C．boy | D．Childhood |