They Choose the right option.
Trang 1a He c It
b She d They a He c It b She d They a He c It b She d They a He c It b She d They a He c It b She d They
a He c It
b She d They a He c It b She d They a He c It b She d They a He c It b She d They a He c It b She d They
a He c It
b She d They a He c It b She d They a He c It b She d They a He c It b She d They a He c It b She d They
a He c It
b She d They a He c It b She d They a He c It b She d They a He c It b She d They a He c It b She d They Choose the right option.