题目内容：

根据下面对话中的情景， 在每个空白处填入一个适当的语句，使对话恢复完整 。

A: Alice ,  66. ______________________ when the fire started ?

B: I was studying in the library .

A: Did you smell the smoke ?

B: 67. ____________________ , but Meimei did .

A: Where was she ?

B: 68. _____________________ in the gym .

A: 69. _____________________

B: John was eating lunch in the dining room . Where were you ,Dong  ?

A: I was talking on the phone .

B: 70. _________________________

A: I called the fire department .

B: Good for you  .