--- Mr Wu, could you tell me ________?--- You’d better do more speaking.
Listen! Who ______ in the classroom?
— What does your English teacher look like? — She medium height.
下列单词中,划线部分发音不同的一个是 .
—I don’t know where to go this summer vacation.—Why not ______ visiting Mount Tai? There are many places of interest there.
—When did you buy the computer?—I have ______ this computer for 5 years, but it still works well.