Which of the following lines contain alliteration?
1Meanwhile, his friend, through alley and street
2Wanders and watches with eager ears
, 3 Till in the silence around him he hears
4 The muster of men at the barrack door,
5 The sound of arms, and the tramp of feet
, 6 And the measured tread of the grenadiers
7 Marching down to their boats on the shore.