_______ the room when _______. A. Scarcely we had entered / did the telephone ring B. Scarcely had we entered / did the telephone ring C. Scarcely we had entered / the telephone rang D. S
_______ the room when _______.
A. Scarcely we had entered / did the telephone ring
B. Scarcely had we entered / did the telephone ring
C. Scarcely we had entered / the telephone rang
D. Scarcely had we entered / the telephone rang