Question

Can,must ,may Mary can swim and ski well

Answer 1

Mary can swim and ski well

Answer 2

Certainly, I'll provide a detailed response about the usage of "can," "must," and "may" in the given sentence:

1. Can: In the sentence, "Mary can swim and ski well," "can" is used to express the ability or capacity of Mary to perform two activities: swimming and skiing. "Can" is a modal auxiliary verb that indicates the capability or possibility of doing something. In this context, it tells us that Mary has the skill or ability to swim and ski proficiently.

2. Must: The word "must" is not used in the given sentence. However, "must" is another modal auxiliary verb used to express necessity, obligation, or strong recommendation. For example, "Mary must study for her exams" implies that it is necessary or obligatory for Mary to study for her exams.

3. May: Again, the word "may" is not present in the given sentence. "May" is yet another modal auxiliary verb used to express permission, possibility, or uncertainty. For instance, "Mary may go to the party" suggests that there's a possibility that Mary will attend the party.

In your sentence, only "can" is used to describe Mary's ability to swim and ski well. If you have any further questions or need clarification on the usage of these modal verbs, please feel free to ask.