In the lesson, there are students who do not understand but do not dare to ask the teacher because of "afraid" .And they said that their teachers do not know how to teach. Ngại
In the lesson, there are students who do not understand but do not dare to ask the teacher because of "afraid". And they said that their teachers do not know how to teach.Shy
In the lesson, there are hiểu Students who do not dare to ask but do not the teacher vì "afraid" said có có chúng .And do not know how to teachers teach. Afraid