Answer:
3,
Some young Question Blank (Peruvian) are backpacking through the Andean region.
2. Young Question Blank (to be) preparing for a very long journey.
3. They are Blank Question (practice) a very important routine. |
4. They have to blank question (brush) their teeth.
5. They put their sleeping bags in Question Blank (the) backpacks.
6. It's going to be a long day, but friends Question blank (have fun).