I enjoy the popular dance“hip-hop”, but ________ my grandfather ________ my grandmother likes it.

1. A.
   both; and
2. B.
   not only; but a / so
3. C.
   either; or
4. D.
   neither; nor

______ Lily ______Lucy may go out for a walk with you because one of them must do the dishes at home.

    A. Not only; but also   B. Neither; nor     C. Both; and    D. Either; or

 ____my brother ____ my sister is able to use a computer. However, I can.

A. Neither ---- nor       B. Not only ---- but also 

C. Either ---- or         D. Both---- and

If all the plants on the earth die, _______ people _________animals will be able to live.

________ Mary ________ Jack is listening to the report carefully, because they are both interested in it very much.

A. Neither; nor ? ????????????? ????????????? B. Either; or???????? ????????????? C. Both; and????????????? ????????????? ????????????? D. Not only; but also