Giúp em với ạem cảm ơn

6. Alex always (borrow) a. is borrowing/giving c. borrows/giving 7. While I (do). a. am doing/ is reading c. is doing/ are reading 8. Why ........at me like that? What happened? a. do you look b. have you looked c. did you look d. are you looking 9. I.......in the bathroom right now. a ...