单项选择题
W: Have you heard about the air crash that occurred last Wednesday M: Yes. The newspaper said six crew members and 64 passengers were killed, and 15 others were injured.
A.85. B.70. C.64.
A.The teachers were kind. B.The students were quite free. C.There were a lot of activities in class.
A.Playing football. B.Playing volleyball. C.Playing tennis.