For (must have) would it be musta or musthfa or just must have?
What's the whole sentence?
The sentence is: Liza musta been mistaken.
In this sense, "musta" means "Must have."
Sra
The correct phrase is "must have."
To determine the correct form of a phrase like this, it's helpful to understand the grammatical concept of verb + noun combinations. In this case, "must" is a modal verb, which is followed by a base form of a verb (also known as an infinitive verb). The word "have" functions as the base form of the verb in this context.
Here's the breakdown:
1. "Must" is a modal verb used to express obligation, necessity, requirement, or certainty.
2. "Have" is the base form of the verb that follows "must" to complete the meaning of the sentence.
Therefore, when you want to express the idea of something being necessary or required, you use "must have."