dont agree scripture says 1 Corinthians 12 12The body is a unit, though it is composed of many parts. And although its parts are many, they all form one body. So it is with Christ.
13For by one Spirit we were all baptized into one body—whether Jews or Greeks, whether slaves or free—and have all been made to drink into one Spirit.
nothing is said of tongues
You must first have a clear understanding of the text and context of the Corinthian letter and scriptures you mentioned.
The letter was written to the church at Corinth and related to them at that point in time, as is the case with all such scriptures, i.e.: the Roman letter, Ephesian letter, etc.
1 Corinthian 12 discusses the gifts of the Spirit and logic in them, as you referenced, likening them to the physical body, and likewise likening the early church, the body of believers, the body of Christ which was and is the church, and describing the need for the various spiritual gifts so the body of believers could understand and function accordingly and properly as would a physical, human body, with all the parts coordinating with each other.
Those gifts described, were miraculous manifestations of the Spirit, i.e.; prophecy, tongues, discernment, miracles, etc. The gifts were needed then to build and edify the body, the early church, and were made manifest by the laying on of the apostle's hands. Note they were needed then for a reason as stated, but not now, and there are no apostles around anymore by which they can be made manifest by the laying on of their hands; and we now have the complete word of God to guide us, no longer needing such miraculous gifts of the Spirit.
And the scripture you quoted "by one Spirit we were all baptized into the body", is actually in the Greek, IN one Spirit, not BY one Spirit. Yes, we are baptized into Christ at which point we receive the indwelling of the Spirit (Acts 2:38). There is no more miraculous falling of the Spirit like as was recorded in Acts 2 (the 11 apostles), and Acts 10 (Cornelius) nor are any other of the miraculous gifts present today.