. Duty is an act or a course of action that people you to take by social customs, law or religion.
| A．persuade | B．request | C．instruct | D．expect |
According to the rules, students ______ get grades not lower than 85% in any subject in order to get the scholarship.
| A．will | B．shall | C．may | D．would |
Student loan is supposed to provide financial support for people who would ______ not be able to go to college.
| A．otherwise | B．meanwhile | C．therefore | D．nevertheless |
The young scientist has made such great achievements in his chosen field ______ nobody else can make.
| A．that | B．what | C．which | D．as |
We were told not to touch the equipment in the laboratory unless ________.
| A．allowed to do | B．allowing to do | C．allowed to | D．allowing to |
---Where did you first meet your boyfriend?
---It was in the department store ______ he worked.
| A．which | B．that | C．what | D．where |