With a lot of difficult problems ______, the newly-elected president is having a hard time

1. A.
   settled
2. B.
   settling
3. C.
   to be settled
4. D.
   to settle

 With a lot of difficult problems ____, the manager felt worried all the time.

1. A.
   settled
2. B.
   to be settled
3. C.
   settling
4. D.
   to settle

With a lot of difficult problems ________, the newly-elected president is having a hard time.

A. settled B. setting

C. to settle      D. being settled

With a lot of difficult problems ____, the manager felt worried all the time.

   A. settled        B. to be settled        C. settling         D. to settle

With a lot of difficult problems____________, the manager felt worried all the time.

A. to settle                         B. settling     

C. settled                          D. being settled