1 D => colourful lights
2 D => cleaning
chritmas tree is usually decorated by=>with colored lights and shiny balls
____A__ _______B_______ _C _________D____________
Many Vietnamese people prepare for Tet holiday by going shoping and clean=>cleaning thier homes
____A____ __B______ ______C____ __D__
Christmas tree is usually decorated by colored lights and shiny balls
by => with
Many Vietnamese people prepare for the Tet holiday by going shopping and clean their homes
clean => cleaning