介詞、副詞填空

--What do you want to do _____ those old boxes?

--To put things in when I move to the new flat.

—What do you want ________those old boxes??

—To put things in when I move to the new flat.?

A.by                            B.for                     C.of               D.with

—What do you want ________ those old boxes?

—To put things in when I move to the new flat.

1. A.
   on
2. B.
   for
3. C.
   with
4. D.
   by

—What do you want ________those old boxes?
—To put things in when I move to the new flat.

1. A.
   by
2. B.
   for
3. C.
   of
4. D.
   with