I have only two tickets for TF Boys' concert.________ you ________ he can go on with me.
A.Either; or B.Neither; nor
C.Both; and D.Not only; but also
A 根据前句“I have only two tickets for TF Boys' concert.”可知,“我”只有两张票,所以“你和他之间只能有一人和我一起去”。either...or...意为“或者……或者……”,表示二选其一。故选A。