Answer: The right answers are:
1. lo
2. la
3. las
4. las
5. los
Explanation: Just to elaborate a little on the answer, it can be added that in this exercise they are asking you to complete the answer to each question with the appropriate personal pronoun in the accusative case. For instance, in the first sentence it is said "Do you have your notebook? No, I don't have." In order to better complete the sentence, it should say "No, I don't have it." In Spanish, the pronouns also have a gender, so, if the word is masculine, like "cuaderno" or "aviones," the pronoun will agree with it ("No, no lo tengo" and "Sí, los mira").
I think the only reason it would be vulnerable is that it is close to a tectonic plate or the plate that creates earthquakes.
Hace frío en la clase de español.
MATCH: Lleva un suéter o chaqueta.
Hace calor en Sevilla durante el verano.
MATCH: llevan unos sombreros Y unos trajes de baño a la playa.
Nieva.
MATCH: llevamos unas bufandas, unos abrigos y unos guantes.
Hace sol.
MATCH: llevo pantalones cortos y una camiseta con mangas cortas
Llueve.
MATCH: llevas unas paraguas y unas botas en el bosque.
Hope that helps! :)
A mi encanta los hamburgesas porque son deliciosos.