THROUGH A SPRIMS, A BEAM OF WHILTE LIGHT BEAKS INTO ALL THE COLORS OF THE RAINBOW

30. - UNIT4 -12 NGUYENTHI CHI- CO DAP AN
UNIT4 -12 NGUYENTHI CHI- CO DAP AN

30. ... through a sprims, a beam of whilte light beaks into all the colors of the rainbow.

a. When shines

b. It shines

c. It is shone

d. When shone