Here is a better version of Line Bingo. Systematic so that you can just print and use for one class and there are no overlapping bingo cards. Also, there are 7 vocab on each students line/strip, but 8 total vocabulary. It works well with an 8-sided dice that the teacher rolls, or you can have 8 playing cards 1-8 that you keep shuffling and pulling from. Assign one vocab to each dice/card result. I cartoonized my face and included it for the "this is my teacher" result. I'd change that to yourself or one of the one's in the file below. Mom, dad, brother, sister, friend, teacher, grandma, grandpa in total.
Probably best if you laminate one set of 32 strips and find about 7x32 (~225) little token type of things they can cover the faces with as they are said. When I have done it with paper for 4-5 classes, it's even more cutting than if you had just laminated one set which could be reused next year.
The Flash Cards attachment can be used to change the vocab from what I used, you will see I didn't use aunt/uncle/dog etc but they are in this file so you can swap in.