() 82. My sister was writing an e-mail I was watching TV at this time yesterday. 

   A. until   B. after

   C. while 

() 81. On my birthday,I got a guitar as a gift from my father. 

   A. twelve   B. twelfth 

   C. the twelfth 

() 80. Not only the students but also the teachers took part the school sports meeting last week.

   A. at   B. on

   C. in 

() 79. —John,thank you for driving me home.

— . See you tomorrow.

   A. That's right

   B. Vm afraid not

   C. You’re welcome

() 78. —Excuse me,madam. Could you please tell me the bus arrives?

一Sure. At 9:00.

   A. where   B. when

   C. why

() 77. —Must I sing the song in French?

—No,you It's up to you.

   A. mustn't   B. can't

   C. needn’t

() 76. Tina stopped ，but there was not any sound.

   A. to listen   B. listening

   C. listen

() 75. Would you like some more cookies,Nick?

—Yes,just ,please.

   A. a few   B. little

   C. a little

() 74. A new school last year in my hometown.

   A. set up   B. sets up

   C. was set up

() 73. Peter took a photo of Maria while she at the party.

   A. dances   B. was dancing

   C. is dancing