78. He could_____ neither French or German, so I____ with him in English.

　 A, speak, talked 　B. talk, told　　　 C. say, spoke　　 D. tell, talked

77.--Excuse me, Look at the sign NO SMOKING!

--Sorry, I ________ it.

　 A. don't see　　　 B. didn't see　　　 C. haven't seen　　 D. won't see

76. ________ I close the window? It's so cold here.

　 A. Will　　　　　 B. Do　　　　　　 C. Would　　　　 D. Shall

75.--Must I clean the room now? 　　　--No, you __________.

　 A. can' t　　　　 B. may not　　　　 C. mustn’t　　　　 D. needn’t

74.--How long have you ________there? --About four years.　　　　 ~

　 A. come　　　　　 B. gone　　　　　 C. left　　　　　　 D. worked

73. The factory has been ________ for two years.

　 A. open　　　　 B. to open　　　　 C. opening　　 　　D. opened

72. --Where' s Mr. Green? 　　--Oh, he _________ Canada.

　 A. has been to　 B. has gone to　　 C. went to　　　　 D. was in

71. The headmaster ________for more than two weeks.

　 A. has left　　　 B. has gone　　　　 C. has been away　 D. has come back

70. There ________a football match in our school this afternoon.

　 A. are going to have　　 B. is going to have　　 C. are going to be　　 D. is going to be

69. While she _________ TV in the sitting room, the bell________.

　 A. watches, rings　 B. is watching, rang　 C. was watching, rang　　 D. watched, was ringing