Juan is the same as John, so he is a gentleman, he es a Teacher so: C. Profesor
B. mas because mas means more and you would be saying geometry harder than algebra.
More useful if you upload a photo
Answer:
1. <u>esos de ahi</u> son los libros de historia
2. Puedes usar <u>esta </u>
3. Puedes usar <u>esa de alla</u>
4. <u>estos</u> son tus libros