Answer:
Andrés no<em><u> ha </u></em><em><u>llegado</u></em> todavía.
Ana (look for) plane tickets for Chile. Let's see my cousins who (eat) in the corner cafe. (I) (begin) to understand Spanish very well. Miguel and Elena (live) in an apartment on the beach. Antonio's father (work) in the office today. (You) (play) Monopoly with your cousin and her friend. Families (have) many problems with teenage children. The customs inspector (open) the suitcases of Ramón. (We) (think) of going on vacation to Costa Rica. My classmate (study) in the library this afternoon.
Answer:
A verb that has not been conjugated
Explanation: