Between the lectures is a 20 minutes’break,__________the students can get relaxed.
What’s the noise ? It sounds as if it comes from upstairs. --______. It must be the window-cleaner working , next door.
Parents now believe that there are obvious differences in their approach to educating children compared with _____ of their parents.
Some young people in America are expected to leave ______ could be life’s most important decision---marriage--- entirely up to luck.
He said he didn’t regret telling the truth but felt that he ______ it differently.
Medicine should be placed where it is not ______ to children.