A, because you telling them yeah me too, so you are responding to them and affecting them where you going and what you doing! Hopefully this help and sorry for the late response :)
Ahora, yo estoy nadando en el río.
so you would write me llama in the gap because the question asks you what is your name.
B tú
mi abuela matilda tiene lentes. eres Francisco B tú eres calvo
The answer is Luis es generoso (1) because Luis is a male name ruling out “generosa” and there is only one person mentioned ruling out 3 and 4.
