They desired that they_______ the right to vote.
In our class, the student leaders are on ______ duty every ______ few days.
—You look so upset, Isabelle.? —I failed to pass the driving test last week.
Bicycling is good exercise; ____, it does not pollute the air.
Mary is really good at taking notes in class. She can almost every word her teacher says.
When ________ questions in class, one should answer them as clearly as possible.