Answer:
2- Hay que organizar la ropa.
3- Hay que limpiar la habitación.
4- Hay que botar la basura.
Explanation:
7. The answer is point 2.
8.The answer is point 1.
9. The answer is point 4.
The first one is C
The second one is A
The third one is B
The correct preposition to complete the sentence is por.
Este verano mi familia y yo iremos a Valparaíso por una semana.