W: Did you hear that Anna needs to stay in bed for 4 weeks?
M: Yeah. She injured her spine in a fall and a doctor told her to lie flat on her back for a month so it can mend.
Q: What can we learn from the conversation? ( )
A) The serious accident may leave Anna paralyzed.
B) The man happened to see Anna fall on her back.
C) The injury will confine Anna to bed for quite a while.
D) The doctor’s therapy has been very successful
M: A famous Russian ballet is coming to town next weekend. But I can’t find a ticket anywhere.
W: Don’t be upset. My sister just happened to have one and she can’t go since she has got some sort of conflict in her schedule.
Q: What does the woman mean? ( )
A) The man could watch the ballet with her.
B) She happened to have bought two tickets.
C) She can get a ballet ticket for the man.
D) Her schedule conflicts with her sister’s.