EITHER YOU OR I ______ RESPONSIBLE FOR THE TROUBLES. A. AM B. ARE...

22. - NHUNG DE TRAC NGHIEM HAY CO THE THAM KHAO 33 DE TRAC NGHIEM 12 HAY
NHUNG DE TRAC NGHIEM HAY CO THE THAM KHAO 33 DE TRAC NGHIEM 12 HAY

22. Either you or I ______ responsible for the troubles.

a. am b. are c. were d. being