Mike apologized for _______ to inform her of the change in the working plan.
A.his being not able | B.him not to be able | C.his not being able | D.him to be not able |
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Mike apologized for _______ to inform her of the change in the working plan.
A.his being not able | B.him not to be able | C.his not being able | D.him to be not able |