The diary entry you wrote on Friday as though you were Rosie (describing Jim's arrival and telling what really happened to Emily and Lizzie) needs to be edited. 

Check through your work to ensure that the following is included:

a fronted adverbial;   

a metaphor (comparing two things by saying something is something it isn't; e.g. the banana moon hung in the sky) or simile (using as or like to compare two things)

a relative clause (extra information using a relative pronoun - who; which; whose; that).

You should also check your punctuation; spelling and grammar (paragraphs for changes of time; setting; topic or talker); etc.

Finally watch the videos of chapters 12 & 13 enclosed below.