Question

some important rules of modals​

Answer 1

Answer:

• the verb like can ,could,shall,should,may,might,would,must are called modal verbs.
• they are used with ordinary verbs to express see meanings such as possibility,permission,certainly etc.

Explanation:

• can usually expresses ability or Capacity.
• can is also use to empress permision.
• must is also used to express logical certainty.
• must is used to express necissity.
• should can also be used to express probabilaty.
• should is used to express duty or obligation.
• could and might are used as past forms of can and may.
• etc...