This PDF contains 32 tasks cards for the correlative conjunctions:
both...and (8 cards)
not only...but also (8 cards)
either...or (8 cards)
neither...nor (8 cards)
Each card has a QR code for the students to self check. There are also recording sheets for students to write down the answers as well as an answer sheet for times when it is not convenient to check the QR codes.