Although all of the apples _____, none of them _____ good.

Although all of the apples ________, none of them ________ good.

Although all of the apples _____, none of them _____ good.

Although all of the apples ________, none of them ________ good.

1. A.
   have been tasted; taste
2. B.
   have been tasted; are tasted
3. C.
   have tasted; taste
4. D.
   have tasted; are tasted

Although all of the apples ________, none of them ________ good.

A. have been tasted; taste                                  B. have been tasted; are tasted

C. have tasted; taste                                          D. have tasted; are tasted