Grammar LV3 — Quiz — Day 1: Inversion with Negative Adverbials

1 Which sentence uses correct inversion?
2 Rewrite with inversion: "She had never lied to him before." -> "Never ___ she lied to him before."
3 Which word/phrase triggers inversion when it starts a sentence?
4 Complete: Not only ___ he finish early, but he also helped others.
5 Inversion with negative adverbials is most typical of which register?