She has a lot of bad habits______.
It’s ____ you behave in difficulties that shows what you are really like.
According to the rules, students ______ get grades not lower than 85% in any subject in order to get the scholarship.
The young scientist has made such great achievements in his chosen field ______ nobody else can make.
We were told not to touch the equipment in the laboratory unless ________.
------Where did you first meet your boyfriend?------It was in the department store ______ he worked.