If a student is unable to crack the consonants and vowels. Although it is a simple vocabulary, based on the. When they are in a higher class. They must have problems taking the listener must listen and respond.
If a student can not remove consonants and vowels out. Although it is a simple matter of terminology. When they are on the higher floors. They will have to face problems in the test audience to listen and to respond.
If the students can take classes and vowels come out. Even though it is a simple vocabulary. When they are in a higher level. They will be in trouble in the do listen to listen to the answer.