Tier 2 Vocabulary + Adverbials of Manner

Which of the words below are not an adverbial of manner?

This sentence uses adverbials of manner: Matilda sat with a book during lessons.

This sentence uses 2 tier words: Mr Wormwood was perplexed.

What is uplevelling?

Which of the words below is an adverbial of manner?

This sentence uses tier 2 words: Lavender Brown was very kind.

I learnt a lot during my English lesson today!

This sentence uses adverbials of manner: Matilda sat quietly and very happily with a book during lessons.

How Can I uplevel my writing?

Tier 2 words...