Answer: These are the right answers:
1. trabajaría
2. trabajaríais
3. leería
Explanation: Just to elaborate a little on the answer, it can also be added that in this exercise they are asking you to choose the correct form of the verb, according to the person who is speaking. The three verbs are conjugated in the conditional tense. Since "yo" is in the first person singular, you must select the first option, "trabajaría." In addition, since "vosotras" is in the second person plural, you must select the fourth option, "trabajaríais." Finally, since Carlos is in the third person singular, you must select the first option, "leería."
