Один нюанс требует разъяснения. Напиши формы слов по образцу. Tall , a nose , to do ,to see ,a foot , long,to help,a friend,old,short.to walk ,to talk, high , to want, thin ,a hand , fat , cold .

Tall - taller.
A nose - noses.
To do - did.
To see - saw.
A foot – feet.
Long – longer.
To help – helped.
A friend – friends.
Old – older.
short - shorter.
to walk – walked.
to talk - talked.
high - higher.
to want - wanted.
thin - thinner.
a hand - hands.
fat - fatter.
cold - colder.