1. A (birds)
2. C (birds are very light)
3. A (1st sentence)
4. Key sentence
5. Beginning
1: se (i think)
2: saber
3: conoce
4: sabe
5. Lees
6: bebo/tomo
Now I’m not 100 percent sure on one and six so if you want me to remove my answer or something just let me know.
Answer:
I familia prefiere comer de viaje a cuba