posted by nancy .
(1)Once the lecture starts:let your mind dart (2)ahead during pauses to anticipate what is next.
a) No change
b)Once the lecture starts, let your mind
c)Once the lecture starts; let your mind
I chose b)
b)ahead (during pauses)
c)ahead, during pauses
d)ahead during pauses,
On this one I chose answer a)no change
Now I'm thinking maybe I should have chosen b) ?