"attend"is a commonly used verb, and here are its usage and some fixed collocations:
1.Usage:
attend (to) something someone: to pay attention to, process, or take care of something or someone.
e.g. she attended to the crying baby.
Attend a meeting event school class: Attend a meeting, event, school, or class.
e.g. he will attend the conference next week.
attend on upon someone: to serve, care for, or accompany someone (usually in more formal or old-fashioned usage).
e.g. the nurse attended upon the sick patient.
2.Fixed collocation:
attend to: to pay attention to, to handle, or to take care of.
e.g. please attend to the urgent matter immediately.
Attend a ceremony wedding funeral: Attend a ceremony, wedding, or funeral.
e.g. they attended their friend's wedding last weekend.
Attend School College University: Go to school, college, or graduate school.
e.g. she has been attending harvard university for three years.
attend to one'S Needs Concerns Problems: Care, solve, or deal with someone's needs, concerns, or problems.
e.g. the customer service representative attended to the customer's concerns promptly.
Attend a Lecture Seminar Workshop.
e.g. he is attending a marketing seminar tomorrow.
be attended by: by. Accompany or take care of you.
e.g. the queen was attended by her lady-in-waiting.
in use"attend", it is important to note that the object that follows it is usually a noun that indicates an activity, a place, or a person. At the same time,"attend"It can also be paired with different prepositions to convey different meanings.