Answer: In the pics below- I hope this helps you understand it more
Explanation: Have a brilliant day of learning!-Lily ^-^
If you want me to translate this it would be:
i want to tell you something important
Answer:
Los brasileños _____tienen que__________ vacunarse antes de viajar a los Estados Unidos.
_____Hay que__________ tener pasaporte para poder viajar.
Víctor and Emily ______tienen que_________ solicitar la visa de turista.
______Hay que_________ vacunarse antes de viajar.