📍Hit (someone) up /hɪt ʌp/ (informal phrasal verb) – has a broader meaning and refers to contacting someone through any available means (email, text message, phone call, in person, etc.).

- "You should hit her up for some tickets."

📍To hit someone /hɪt ˈsʌmwʌn/ (A2 verb) – to strike someone.

- "Teachers are not allowed to hit their pupils."

📍Starving /ˈstɑːrvɪŋ/ (B2 adjective) – to be extremely hungry or starving.

- "Isn't lunch ready yet? I'm starving."

📍I still have much to be done – I still have a lot to do.

📍Insane /ɪnˈseɪn/ (C1, C2 adjective) – crazy, mad, insane.

- "It would be insane not to take advantage of this opportunity."