Helen ______ her keys in the office so she had to wait until her husband ______ home.
A.has left; comes | B.left; had come |
C.had left; came | D.had left; would come |
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Helen ______ her keys in the office so she had to wait until her husband ______ home.
A.has left; comes | B.left; had come |
C.had left; came | D.had left; would come |