- are/is ~ studying
- were/was ~ studying
Expression
much harder
Grammar Tips
▶ 程度を表す副詞「much」
:「very」は形容詞・副詞の原級、「much」は形容詞・副詞の比較級・最上級と動詞を修飾します。
- very hard
- very harder (X), much harder (O)
More Sentences
1) Let's walk. It's much cheaper.
2) This bag is too big. I need something much smaller.