It'll be a miracle if we get to the airport on time, but we ... just make it.
should, might, may, could
That's ... Roberta's mother. She looks way too younger.
can't
David ... be happy that the Cowboys won today. He's a big fan.
will - must - should
It... be San Francisco in the background of that photo. That's definitely the Golden Gate Bridge.
must
You... make sure that painting's genuine before buying it. There are some very good fakes around.
should, must
There .... be huge traffic jams on this freeway some days, but it's usually fine.
can
It ... rain later. The forecast said there was a 50% chance.
might, may, could
Janice... be upset that she's been downsized. She was going to leave anyway.
won't, can't