8. While Diana(watch) her favorite program, there
(be) a power cut.
9. Who
(drive) the car at the time of the accident?
10I ...(do) some shopping yesterday when I
(see) that Dutch friend of yours
11. What exactly
(you/do) when I
(come) into your office yesterday?
12. While I
(try) to get my car started, a man
(offer) to help me
13. Although it rained a lot, I
(enjoy) my holiday
last year
14. I
(phone) you yesterday but you
(not answer). What
(you/do)?

Explanation:

8.While Diana was watching her favourite program, there was a power cut.

9.Who was driving the car at the time of the accident?

10.I was doing some shopping yesterday when i saw that Dutch friend of yours.

11.What exactly were you doing when I came into your office yesterday?

12.While I was trying to get my car started, a man offered to help me.

13.Although it rained a lot, I enjoyed my holiday

14.I phoned you yesterday but you did not answer. What were you doing?

since it is asking for her reaction to elnora's trouble at school you can rule out any answers with a positive response (b). then you can rule out (d), this is because it does not show the mother's reaction but the daughter's response. that leaves you with two options (a) and (c), by looking at the options you can rule out (c) because it isn't referring back to elnora's issues at school.

the examples that saki used to represent satire through situational irony are options two (2) and five (5) inasmuch as the wolf thought that looking for a girl in the bushes could be as easy as hunting little pigs at the park, but it took him so much time to find the girl if it had not been not for a silly mistake. also, bertha would have survived to the wolf's hunt if she had not won those medals for goodness, which at the end they were what got her killed by making noise, so winning medals of goodness was not so good achievement, after all.