Practice over 30 verbs with two different indirect/direct object patterns.
The following verbs can only be followed by DIRECT OBJECT + TO + INDIRECT OBJECT.
I admit MY MISTAKE TO THE TEACHER.
ADMIT, ANNOUNCE, DESCRIBE, EXPLAIN, INTRODUCE, RECOMMEND, REPEAT, REPORT, SAY, SUGGEST.
The other verbs in this exercise can be in this form OR followed by IO DO.
John writes A LETTER TO MARY.
John writes MARY A LETTER.