--- Could you go to the park with me this afternoon?--- Sorry, I _______ there. I went there yesterday.
Most of English teachers in middle schools are ________ .
---Would you like ________ apples? --- Yes, please.
---- Who taught _______ Chinese? ---- Nobody. She learned all by ________.
Though Brian is younger than Danny, he works ____than Danny.
---When shall we go to the museum, this afternoon or tomorrow morning? --- ___ is OK. I’m free these days.