which sentence contains a Gerund?

1. The number one leader and runs scored for his team is batting first in today’s game.
2. Watching Little League baseball is the favorite past time of people who appreciate summer.
3. Playing baseball with his friends, Noah decided he needed a new bat and glove.
4. Some baseball teams are successful, because they acquire players, reaching for the highest potential.

3. Playing baseball with his friends, Noah decided he needed a new bat and glove.

The sentence that contains a gerund is:

2. Watching Little League baseball is the favorite past time of people who appreciate summer.

To determine which sentence contains a gerund, we need to identify a verb form that ends in "-ing" and is used as a noun. Let's analyze each sentence:

1. "The number one leader and runs scored for his team is batting first in today’s game."
In this sentence, there is no gerund. The verb form "scoring" is used as a participle, not a gerund, because it is describing the noun "runs."

2. "Watching Little League baseball is the favorite past time of people who appreciate summer."
Here, the gerund is "watching." It functions as a noun, specifically the subject of the sentence.

3. "Playing baseball with his friends, Noah decided he needed a new bat and glove."
This sentence contains the gerund "playing." It acts as the subject of the sentence, indicating Noah's preferred activity.

4. "Some baseball teams are successful, because they acquire players, reaching for the highest potential."
In this sentence, the verb form "reaching" is a present participle, not a gerund, because it is modifying the noun "players."

Therefore, the sentence that contains a gerund is sentence number 2: "Watching Little League baseball is the favorite past time of people who appreciate summer."