Computers ____ in offices and homes since 1970s.
. I still remember/will never forget the days ________ we spent together.
. I still remember/will never forget the day ________ I first came to the college.
. I still remember the day ________ we first met on.
. The mother kissed her baby, ________ was in her arms.
. It is far better for one to drink milk, ________ one gets healthful nutrients, than to drink coffee, ________ contains harmful substances.