同意某人\某事 Agree with SB sth ; Agree that a person\something ; Agree to someone \ something

同意某人的意见／某事 agree with sb/to+V

同意某人做某事 agree sb to do sth ; allow sb. to do sth ; agree to one's doing sth agree to let sb do sth ; agree sb. to do sth

同意某人去做某事 allow sb to do sth

同意某人的意见/某事 agree with sb / to+V