Used to add a further point that supports or continues the previous idea, similar to "furthermore."
“This plan includes free delivery; moreover, it has a much longer return window.”
“The location is more convenient; moreover, the rent is actually lower than the other place.”
"Moreover" is a slightly more formal connector that works well in Task 5 to link your supporting reasons smoothly, showing organized, higher-level speech. Use it once between your second and third points rather than repeating simpler linkers like "and" every time, to vary your sentence structure for a stronger fluency score.
Synonyms: furthermore, in addition, additionally