tolong jawab situation 1 dan 2 please

S = sister
B = brother

S : hey,where's my book?
B : oh,in my bag,wait for a minute i will take it.
(after a minute)

B : OMG,i forgot to bring your book,i put it on my table in my class..
S : huh?what?i need it now because tomorrow my teacher will collect it!
B : i'm so sorry for that.
S : what a bad ! Take it now !
B : but...
S : i don't need any reason from you,i want it back now ! So take it and give it to me ! Now!
B : ok,i will go to my school to take your book.