1 Sh Sh e e s s ells the ells the s s ea ea sh sh ells on ells on s s ea ea sh sh ore ore . . The The sh sh ells that ells that sh sh e e s s ells I’m ells I’m s s ure ure . . Khởi Động 2 The The sh sh ells ells that that I’m I’m s s ure ure . . sh sh e e s s ells ells the the s s ea ea sh sh ells ells on on s s ea ea sh sh ore ore . . Sh Sh e e s s ells ells