WE _______ TOUCH SINCE WE _______ SCHOOL THREE YEARS AGO. A. LOST /...
18.We _______ touch since we _______ school three years ago.
A. lost / have left
B. have lost / leave
C. have lost / left
D. were losing / had left
18.We _______ touch since we _______ school three years ago.
A. lost / have left
B. have lost / leave
C. have lost / left
D. were losing / had left