Whether at school or at home, children should be encouraged to read books and ______ what may be useful to their study.
–You haven’t been to Beijing, have you? --_______. How I wish to go there!
Winning is usually a cause for celebration, may not be so for US president Barack Obama, won the Nobel Peace Prize on October 9.
Jim didn’t come back untill 12 last night, so his father very late waiting for him.
She brought with her three friends, none of I had ever met before.
The how-to book can be of help to wants to do the job.