_______ the teacher was busy writing on the board, the students at the back of the class were talking rather loudly.
While dùng để diễn tả hai hành động đang diễn ra cùng lúc.
Dịch: Trong lúc giáo viên bận viết trên bảng thì học sinh dưới lớp nói chuyện khá to.
Choose the word that has main stress placed differently from the others.
Choose the word that has main stress placed differently from the others.
Choose the word whose underlined part is pronounced differently from that of the others.
Choose the word that has main stress placed differently from the others.
Choose the word that has main stress placed differently from the others.
Choose the word whose underlined part is pronounced differently from that of the others.
Choose the word whose underlined part is pronounced differently from that of the others.
Choose the word whose underlined part is pronounced differently from that of the others.
Choose the word whose underlined part is pronounced differently from that of the others.
Choose the word that has main stress placed differently from the others.