15.Jack was once a common name,___________,I think, that is seldom chosen nowadays.
___________we’ll go camping tomorrow depends on the weather.
_________he said at the meeting astonished everybody.
Obviously they didn’t see the significance of the plan. That’s __________the problem was.
. -----Are you still thinking about yesterday’s game? -----Oh, that is ____________.
. As soon as he comes back, I’ll tell him when ___________.