What can i do for missing teeth?

Depends: You have a few options starting with doing nothing. To replace missing teeth, implants provide one of the best options providing there is enough bony structure to hold the implants. Other options include fixed partial denture and removable partial denture.

Replace them: How you replace them depends on how many are missing and where they are in the mouth. They can be replaced with removable full or partial dentures, fixed bridges or implants and implant supported dentures or bridges.

Many options!: There are many options for missing teeth: crowns, bridges, dental implants, partial and complete dentures. Find a good prosthodontist to determine your optimal choices. Generally patients have several options.

Many options: The options for missing teeth can range from a denture, bridges, braces or dental implants. See a dentist for your best option.

Numerous options...: For your given situation i would visit with a dentist. There are many factors that determine which is the best way to manage missing teeth. The options for care may include orthodontics, a partial denture, a fixed denture, dental implants, and a full denture. Please see a dentist you trust. If you do not have a dentist i would recommend your researching online reviews. Good luck with this!