115. The young man _____ in a red jacket is our history teacher.
The media can often help solve problems and draw attention to situations ______ help is needed.
She ______ his number in the phone book to make sure that she had got it right.
I think physics is ________ and difficult ________.
An oil tanker hit a rock ______ the northwest coast of Alaska.
. Although he has taken a lot of medicine, his health _______ poor.