Choose the sentence in which the "" word is grammatically correct.

A. Esta varilla negra "está" parada sobre otra cosa negra.
B. Esta varilla negra "esta" parada sobre otra cosa negra.
C. Esta varilla negra "es" parada sobre otra cosa negra.<<< not sure?
D. Esta varilla negra "esa" parada sobre otra cosa negra

7. Choose the word that best completes this phrase: la llave del reino del ___.
A. duque
B. princesa
C. rey
D. oso<<<

8. Choose the sentence in which the
"-" word is grammatically correct.
A. Africa no "está" tan grande como Eurasia.<<<
B. "Era" amigo de la princesa de India.
C. El príncipe "está" de Sudamérica.
D. El río más grande del mundo "es" en Sudamérica.

Taken out of context, I'm not sure what you are doing. Without knowing that we don't have the same answers.

A.
C.
B

Sra

the words with ("") are underlined.

Sorry, underlining doesn't show here.

Sra

The correct answers to the questions are:

1. Choose the sentence in which the word is grammatically correct.
A. Esta varilla negra "está" parada sobre otra cosa negra.

To determine the correct answer, we need to look at the verb tense being used in the sentence. In this case, the correct verb tense is "estar" in the third person singular form, which is "está." This is because it is describing the current state or condition of the varilla negra (black rod). Therefore, option A is grammatically correct.

2. Choose the word that best completes this phrase: la llave del reino del ___.
C. rey

To determine the correct answer, we need to consider the context and what word would make sense to complete the phrase "la llave del reino del..." In this case, the word that best fits is "rey" (king), as it refers to the person who holds the key to the kingdom. Therefore, option C is the correct choice.

3. Choose the sentence in which the " - " word is grammatically correct.
A. Africa no "está" tan grande como Eurasia.

To determine the correct answer, we need to look at the correct verb tense to use in this sentence. In this case, the correct verb tense is "estar" in the third person singular form, which is "está." The sentence is comparing the size of Africa to Eurasia, and "está" correctly indicates a current state or condition of being smaller. Therefore, option A is grammatically correct.