2. Many times the students can understand the teacher's questions but when it comes to asking questions they make errors and desperately need the teacher's help.
3. Many times students have problems asking (grammatically correct) questions because the teachers don't teacher their students how to ask questions.
4. The teacher has to teach their students how to ask questions--it doesn't happen naturally.
5. Students need as much practice in asking questions as they do in answering questions.
6. Advanced students need as much practice as beginning students.