C. Identify the errors in the following sentences and make appropriate corrections.
has
(1) The chairman and guest speaker have sent the seminar paper to the organiser,
will
(ii) The principal as well as his teachers, arrive tomorrow,
(iii) A list of book were found on the table.
howe
(iv) We had been friends for a long time.
Coney
(v) One of them came regularly.
wa