I'm sure you'd rather she went to school by bus, ?
I couldn’t _______.The line was busy.
It’s ten years since the scientist _______ on his life’s work of discovering the valuable chemical.
This picture was taken a long time ago.I wonder if you can _______ my father.
A love marriage, however, does not necessarily _______ much sharing of interests and responsibilities.
Once in bed,I read for twenty minutes and then _______ the light.