—Are you free this evening? —Sorry, I’ve promised to have Mary’s radio repaired ____ for her help with my English.
Something must be done to prevent our city ____ by thick smoke.
To tell you the truth, I have nothing to do ____ it.
Did you have any trouble ____ the post office?
- How long has the bookshop been in business? -____1982.
He looked quite healthy ____ he was ____ the age of seventy.