8.  It is obvious that she ________, for she looks much slimmer than she did last year.  

A. has gone on diet   B. has lost weight  C. has put on weight  D. has cut down weight

It is obvious that she ________, for she looks much slimmer than she did last year.

　 A. has gone on diet　 B. has lost weight C. has put on weight D. has cut down weight

8.  It is obvious that she ________, for she looks much slimmer than she did last year.