78. Bob, _____ sure to come to the meeting early tomorrow!

　 A. is　 B. make　　 C. be　　 D. makes

77. --Are you getting on well with Tom?

---Not very well, but we used to be friends.　 The more I know him, _____ I like him.

A.　 the more　 B.　 the less　 C.　 the little　 D . the least

76. Edison is said to_____the first telephone.

　 A. find　 B. discover　 C. invent　　 D. found

75. This room is used ______ a reading room.

　 A. as　　 B. for　　 C. by　　 D. in

74. The moon _____ the earth and it is our satellite.

　 A. circles　 B. moves　　 C. turns　　 D. goes

73. More and more people have lost their jobs and become ______.

　 A. rich　 B. strong　　 C. fragile　　 D. lazy

72. I'll never ______what I'm doing, even though many people think it impossible for me to make it.

　 A. give in　 B. give to　 C. give out　　 D. give up

71. His parents died when he was very young, so he was ______ by his uncle.

　 A. brought up　 B. grown up　 C. got up　 D. risen

70. My memory is not good enough.　 Could I have a piece of paper to _____ your e-mail address on?

　 A. put away　 B. put into　 C. put down　　 D. put up

69. The man is very ill. A doctor must be ______right now.

　 A. sent for　　 B. sent up　　 C. sent to　　 D. sent out