1. My hobby is watching a musical.
2. My hobby is watching musicals.
3. My hobby is watching a baseball game.
4. My hobby is watching baseball games.
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Which ones are commonly used? Do we have to use the singular form or the plural form?
In this context the plural is best. One watches more than one game if that's a hobby.
Both singular and plural forms can be commonly used, depending on the context and personal preferences.
Using the singular form implies that the person enjoys watching any musical or baseball game in general.
Example 1: "My hobby is watching a musical." - This suggests that any musical performance is enjoyed.
Example 3: "My hobby is watching a baseball game." - This suggests that any baseball game is enjoyed.
Using the plural form implies that the person enjoys watching multiple instances of musicals or baseball games.
Example 2: "My hobby is watching musicals." - This suggests that the person enjoys watching multiple musical performances.
Example 4: "My hobby is watching baseball games." - This suggests that the person enjoys watching multiple baseball games.
Both singular and plural forms can be used to describe hobbies. It ultimately depends on whether the hobby involves multiple instances or just one instance. Here's a breakdown of your examples:
1. "My hobby is watching a musical."
This implies that the person enjoys watching a particular musical, but it doesn't specify whether it's one specific musical or multiple different musicals.
2. "My hobby is watching musicals."
This suggests that the person enjoys watching multiple different musicals, indicating a more general interest in the genre.
3. "My hobby is watching a baseball game."
This implies that the person enjoys watching one specific baseball game.
4. "My hobby is watching baseball games."
This indicates that the person enjoys watching multiple baseball games, expressing a broader interest in the sport.
Regarding common usage, both singular and plural forms are frequently used, depending on the preferences of the individual and the context in which the statement is made.