I'm not sure how to help you mate, since you didn't include anything that had imagery or mood, but I'll try my best...
Imagery is description basically. For example, when you're writing (or reading) you should be able to imagine exactly what is being described. ie; "Snow White's bright painted cherry lips brushed softly across the firm flesh of the apple."
Mood is how you're emotionally effected by the writing. Music is the best example of mood. For example, during a horror music how there will often be scary violin music? That helps increase the mood/atomosphere or the movie. Same thing with writing.
I hope I helped mate, good luck!~
School calendar should be changed.
Nowadays most school calendar is planned as one-year activity, in some countries the beginning of the calendar is around September (Europe), in other countries is February or March (Brazil). Because of this when a student moves from one country to another they lose a complete term or year, because is really hard to math this calendar.
Also when a student does not have a productive year they lose a full year, instead school calendar could be six-month period. That way students don’t feel so much pressure by the end of term because of accumulative pressure or content.
Hey there!
I believe the answers you wrote are already correct, except for #3 because the verb, had. I think both might be correct in this situation. Keep up the great work!
Have a great day :)
He did by using his strengths