Is it the fact ____ he hasn’t turned in his research report?[ ]

On my way to the market, I happily _____one of my old friends whom I hadn’t seen for many years.

tuation is _________—we have no food,very little water and no medical supplies

Look, these are some pictures _______ my family. –Really Let me see. Who is this man _______ the first photo

I ______ the help of my colleagues in thepreparation of this new column.