1 . —________ one and a half months enough for the project to be finished?
—I am afraid not. The professor is ill and only after he recovers ________ go on with it.
—I am afraid not. The professor is ill and only after he recovers ________ go on with it.
A.Is; he can | B.Are; he can |
C.Is; can he | D.Are; can he |
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