I'm sorry _____ keeping you ______ for so long.
(A)for/waiting
(B)for/wait
Which answer is correct?
I've seen some weird test questions, but this one takes the cake. It's the same as I'm sorry for keeping you _____ for so long. (A) waiting (B) wait "keep" can only govern an -ing form, so the answer is (A).
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I've seen some weird test questions, but this one takes the cake. It's the same as
I'm sorry for keeping you _____ for so long.
(A) waiting
(B) wait
"keep" can only govern an -ing form, so the answer is (A).
CJ