I would look into a preschool which is developmentally based. I know it is difficult to change schools, but most small children will complain about doing worksheets. That is because their neurological system is not ready for that kind of work. Children learn through play. There are great moments with hands-on activities that teach children more than they can learn by doing worksheets. Pre-schoolers need a multi-sensory approach for it to implant in their brain. Worksheets are not very effective for long-term learning that will generalize at this age. If your daughter is already resisting this kind of work, I would consider another year in preschool, but if at all possible, choose a developmental one. Some montessori are very good, but others tend to push very hard to be reading, writing, and doing math by age 3 or 4. I visited one when looking for a school for mine where they spent a lot of time every morning doing complicated math and writing assignments. Your child will have time for all this as she starts school; let her play and explore, and her system will be ready for the other tasks as she matures.
Good luck!
K.