However, this was a time _________one had got to have a passbook to live in Johannesburg.
Your ideas are very interesting, but we need ______ suggestions to get us out of the mess.
To my understanding, a high school graduate has already reached a point in his/her life ______ he/she is supposed to make decisions of his/her own.
He is not native; if he were, we ______ this discussion over his identity.
In those days our primary ______ was to provide people who were trapped in the snowstorm with food and healthcare.
If you respect others ______ their economic background, you should be able to make lots of friends.