—I counted sheep, I drank milk and I tried everything, but nothing helped.
—It seems you _____ too much recently. Try some sleeping pills.
A.worked | B.will be working |
C.had worked | D.have been working |
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—I counted sheep, I drank milk and I tried everything, but nothing helped.
—It seems you _____ too much recently. Try some sleeping pills.
A.worked | B.will be working |
C.had worked | D.have been working |