—When and where        the accident        ?—It happened on the street yesterday.

A lot of trees________ around here every year, and we can  enjoy fresher air now.

I was just getting into the shower         the telephone rang .

Tom      Kate since two years ago, and they have had a child.

 --- What do the police think about the murder?--- I’m not sure. But I want anyone who ______ the clue to contact the police actively.