III.Rearrange the sentences to make a suitable by writing the correct number (1-10) in each blank.
A. One study stated that “sending text messages and using Facebook whiledoing homework were bad for overall GPA”.
B. According to Facebook, in 2012, there are over 618 million active usersper day, and over a billion active users per month.
C.But does too much time on social networking sitesharm students’ school work?
CÓ 3 câu thôi giải thích lí do và cấu trúc, thì gì