Question

—Your brother isvery careful and honest.

—I agree. What hehas just done ________ itself.

1. A.
   speaks of
2. B.
   thinks of
3. C.
   speaks for
4. D.
   thinks for

Answer 1

C
speaks for itself无需说明，不言而喻；think of想起；没有speaksof itself这种说法。