Ответ на Unit 1, Step 8, Номер 3 из ГДЗ по Английскому языку 8 класс: Афанасьева (Учебник Rainbow)

3 Read these word combinations.
no one else
nowhere else
everybody else
everything else

the national team
he national flag
the national sport
the national interest

athletic training
an athletic competition
an athletic event
an athletic person

to compete at stadiums
to compete on football fields
to compete on playing fields
to compete on playgrounds

football spectators
basketball spectators
noisy spectators

new equipment
modern equipment
sports equipment

big prize
fantastic prize
special prize

Word Building
Многие английские прилагательные образуются при помощи суффиксов -ic и -al.
-ic
athlete — athletic
history — historic
climate — climatic
hero — heroic
poet — poetic

-al
centre — central
industry — industrial
nation — national
medicine — medical
nature — natural
Иногда в структуре имён прилагательных используются оба эти элемента.
-ical
biology — biological
comedy — comical
geography — geographical
ecology — ecological
practice — practical
policy — political