Hola puedes ayudar? No se Español. ¡Necesito enviar un correo electrónico a un amigo sobre "Mi viaje a España"! :0
Sometimes love isn't easy like it seems, the only way you can find it again is to find the light and follow it. Sometimes love hurts because of things that go on in people's lives, everybody won' t be the same after they change into a whole another person but only if they choose too, Love is when you show faith and care for someone that you know and love that person so much, Love can be anywhere even through a smile, Love shared over the Earth.
I believe the correct answer is exercitui.
You need the perfect passive form here, which is formed when you combine the verb esse in the present tense (here, sunt because of third person plural), and the appropriate participle in the same person, which in this case is exercitui - third person plural.