giúp mình vs ạ mình đnag cần gấp gấp lắm

11.Is Mr Buong going away next week? - No, A. an B. a 12. Would you like to hear, A. an- the B. the the 13. There'll always be a conflict between. A. the the B. an-a 14. There was A. the-a B. an 15.My mother thinks that this is A. the 16.Like many women, she loves A. the-a 17.She works ...