Поставьте следущие словосочетания во множественное число (обратите внимание на изменения в указательных местоимениях this man, that match, this tea-cup, this egg, that wall, that picture, this foot, that mountain, this lady, that window, this knife.

This man – These men

That match – Those matches

This tea-cup – These tea-cups

This egg – These eggs

That wall – Those walls

That picture – Those pictures

This foot – These feet

That mountain – Those mountains

This lady – These ladies

That window – Those windows

This knife – These knives