In Spanish, the verb forms often make subject pronouns unnecessary, and when that's the case the pronouns shouldn't be used unless there's a reason to.
Nosotros <u>abrimos</u> la tienda todos los días.
Answer: the answer for number 1 is: Where are you going on saturday?(To go camping)
number 2 is: Where are you going on Friday? (To go fishing)
number 3 is: Where are you going on Monday? (To play basketball)
number 4 is: Where do you go at night? (The concert)
number 5 is: Where are you going after school? (To play soccer)
number 6 is: Where do you go in the summer? (To the beach)
Ex is: Where are you going on saturday? (to watch a movie)
Explanation:
Answer: Quien
Explanation: because you can say quienes and that is plural
16) Correct
20) Yo
22) Ellas corren a la escuela
23) Soy
26) aprende
27) luz, papel, examen
31) Nosotros comemos en la mesa
40) Correct, although it needs a question mark but the words are correct
42) correct
45) Necesitas unos papeles?
I hoped this helped and if you need any more help in Spanish please feel free to ask me! - Maria S.