Question

Uds. (viajar)___________

Answer 1

Hello!
Remember for regular verbs like VIAJAR you simply:
- take -AR out
- then add the corresponding ending

So it's
VIAJ + ending

Here are the endings you'll need to choose from

(yo) -o
(tu) -as
(el/ ella/ Ud.) -a
(nosotros/ nosotras) -amos
(vosotros/ vosotras) -ais
(ellos/ ellas/ Uds.) -- an

Hope this makes sense and helps!
Blessings

Answer 2

So it's viaja? =)

Answer 3

Viajan?

Answer 4

^^ oops yeah I was look at Ud.

Answer 5

Well done! It's *viajan* indeed :)
Best