A. He should tell the answers of the lessons first
B. Lesson should be read by a student
C. He should point out the meaning of difficult words of the lesson, first
D. He should tell the main objectives of the lesson
A. He should tell the answers of the lessons first
B. Lesson should be read by a student
C. He should point out the meaning of difficult words of the lesson, first
D. He should tell the main objectives of the lesson