21.   If their team is to run with the big dogs, they will have to pass those tests because a lot of questions remain about these Patriots.

22.   Kefalidis said that the vacant lot would not remain that way for long.

23.   Kessel said that a lot of work remained to be done to complete the agreement.

24.   More significantly, lots of arms remain fresh.

25.   The lot remained vacant.

26.   The lower-level metered lots will also remain closed because of their close proximity to passenger terminals.

27.   The lot remains there to this day.

28.   To this day, though, the lot remains vacant.

29.   A lot remains to be settled, though.

30.   A lot of work remains before a definitive decision.