--- Did he notice you enter the room?

    --- I don’t think so. He ______ to the radio with his eyes shut.

    A. listened                 B. was listening

    C. has listened             D. had listened

--- Did he notice you enter the room?

    --- I don’t think so. He ______ to the radio with his eyes shut.

    A. listened                 B. was listening

    C. has listened             D. had listened

 — Did he notice you enter the room?

— I don’t think so. He _____ to the radio with his eyes shut.

--- Did he notice you enter the room?
--- I don’t think so. He ______ to the radio with his eyes shut

1. A.
   listened
2. B.
   was listening
3. C.
   has listened
4. D.
   had listened

— Did he notice you enter the room?

— I don’t think so. He _____ to the radio with his eyes shut.

A. listened            B. was listening   C. has listened   D. had listened