.–How did you know the surprising news?–I happened ______ the event then.
It matters little a teacher looks like but matters much is how a teacher teaches his/her students.
—He didn’t devote his time to his study,did he?— .As a result,he failed all the final exams.
As a Senior 3 student,if you want to get a good result,it is important to a good state of mind for the coming entrance examination.
To compete more effectively with others,it is time that university students to study abroad after graduation.
My daughter likes to have her photos taken there are many different kinds of flowers.