Vamos de compras hoy. de compras hoy. question 2 with 1 blankpor último, voy a poner el despertador. por último, a poner el despertador. question 3 with 1 blanklalo es el primero en levantarse. lalo el primero en levantarse. question 4 with 1 blank¿vas a tu habitación? ¿ a tu habitación? question 5 with 1 blankustedes son profesores. ustedes profesores.

1. Hoy vamos de compras.

2. Por último, voy a poner el despertador.

3. Lalo es el primero en levantarse.

4. ¿Vas a tu habitación?

5. Ustedes son profesores.

Explanation:

In this exercise you have to select the best option.

For example:

In sentence 1 "hoy" is a modifier of time. It could be placed at the beginning of the sentence or at the end.  

-Hoy vamos de compras.

-Vamos de compras hoy.

Both are correct. In my opinion "hoy" sounds better at the beginning.

Then, in sentence 2, the best option is "por último, voy a poner el despertador" because the other option is not so common in Spanish.

In sentence 3, the best option is "Lalo es el primero en levantarse" because the other option is not common in Spanish.

In sentence 4, the best option is "¿vas a tu habitación?" because the other option is incomplete. It could be used in a context like the following:

Speaker A asks "¿A dónde vas? ¿A tu habitación?

In sentence 5, the best option is "ustedes son profesores" because the other option is not commonly used in Spanish. It could be used in a context in which the speaker emphasizes the pronoun "ustedes".

For example:

"Me refiero a ustedes profesores."

they have limited space

divine intervention is a purported miracle caused by a deity's active involvement in the human world