Question

Having retired from business, she now ______ herself with the rights of women and welfare of the disabled.

1. A.
   associated
2. B.
   occupied
3. C.
   charged
4. D.
   rewards

Answer 1

B
occupy oneself with sth意思为 “使自己忙碌、从事于”，符合题意。associate oneself with sth使自己与某事物有联系；charge sb with sth控诉某人做了某事；reward sb with sth以……报答某人。