Answer: #15 is es, #16 correct, #17 correct, #21 is “yo llevo soportando a mi jefe por muchos años”, #18 is correct, #19 correct and #20, #21 “tú y yo venimos discutiendo desde el año pasado”, #22 correct, #23 “la niña se anda cayendo porque está aprendiendo a caminar”
Explanation: you’re actually doing really good with these, for sum my phone does load so it’s a bit blurry but otherwise you do really good, very small mistakes.