Don’t say: You don’t look as your sister.
Say: You don’t look like your sister.
! As is a conjunction (spojka), and is usually followed by a noun or pronoun in the nominative case (1. pád). Like isn’t a conjunction, but an adjective which acts like a preposition (předložka) followed by a noun in the objective case.
Fill each blank with the correct word: as or like.
______ a single mother, Kate is quite busy.
Do ______ she does.
She dances _____ Ginger Rogers.
They look _____ their parents.
She does ______ she pleases.
KEY: 1. as, 2. like, 3. as, 4. like, 5. as