I think your essay is wonderful! You said your opinion in your first paragraph, then stated why in the next ones. Also the big if is pretty cool. Keep on writing essays and lapses will be corrected. Try to proofread and check the spelling so that it will be better.
Answer:
The school premises were cleaned.
New/fresh. A spring gives out fresh, new water. A spring bounces back with new, reversed energy. Plants grow and sprout in the Spring.
Explanation:
Mary asked peter if he had been abroad.
or if he had travelled abroad.