Do you think_______ a good idea that he sold the vegetables at half price_______ let them go bad?
What role does the teacher play in the deductive presentation of grammar?
For better classroom management, what should the teacher do while the students are doing activities?
When a teacher intends to present or explain a new language point, which of the following group methods is mostly recommended?
_______terrorism, the world would be much more peaceful.
When a student has made a sentence “I borrowed a paper from Miss Li”, the teacher says “Do you mean a piece of paper?” Here the teacher is playing the role of a(n)______.
