79. To understand the grammar of the sentence, you must break it ____into parts.

　 A．down　　　　　　　　　　　 B．up　　　　　　　　 C．off　　　　　　　　　　　 D．out

78. John is very lazy. He falls ______ behind in his studies.

　A. very　　　　　　　 B. far　　　　　 C. more　　　　　　 D. still　

77. --- ______ that he managed to get the information?

--- Oh, a friend of his helped him.

A. Where was it　 　　　 　B. What was it　 C. How was it 　　 D. Why was it

76. Mr. Smith owns ______ collection of coins than anyone else I have ever met.　

A. larger　　　　　　　 　　 B. a larger　　 C. the larger　 　　 D. a large

75. --- Have you been to New Zealand?

--- No. I’d like to, ________.　

A. too　　　　 　　　 B. though　 　　 C. yet　　　 　　　　 D. either　

73. I have worked with him for some time and have found that he is _______ than John.

　 A. more efficiently a worker　　　　 B. a more efficient worker

　 C. more an efficient worker　　　　 D. a worker more efficiently

74 This __________ girl is Lind’s cousin.　

　 A. pretty little Spanish　　　　　　 B. Spanish little pretty　　　　　

　 C. Spanish pretty little D. little pretty Spanish　

72. _____, some famous scientists have the qualities of being both careful and careless.

　 A. Strangely enough　　　　　　　　　 B. Enough strangely　

　C. Strange enough　　　　　　　　　 D. Enough strange

71. There at the door stood a girl about the same height _____.

　 A. as me　　　　　　　　　 B. as mine　　　 C. with mine　 　　 D. with me

70. If you can’t come tomorrow, we’ll ______ have to hold the meeting next week.　

　　 A yet　　　　　　　　　　　　 B even　　　　　　　　　 C rather　　　　　　　　　　　　 D just

69. Lizzie was______ to see her friend off at the airport.

　　 A a little more than sad　 B more than a little sad

　　 C sad more than a little　 D a little more than sad