It is requested that each of the teachers invited ______ a performance at the party.
Your parents have given you all the facts _____ you can judge for yourself easily
Kelly _______ her sister is a member of the school basketball club.
You shouldn’t have failed the job interview. Why didn’t you do ___ the expert suggested?
They will fly to Washington, ______ they plan to stay for two or three days.
It isn’t quite ___ whether the Tibetan antelope is still being hunted.