2. Write the words in the correct form
COLLECT
They have a large _________________ of books at home.
SCIENTIST
She like reading __________________ fiction a lot.
KNOW
Their _________________ of English allows them to read many interesting books in the orginal.
CELEBRATION
Do people _____________________ New Year’s Day in your country?
CONFESS
I was surprised by his sudden ____________________.
NATION
There is an interesting programme about endangered species and ___________________ parks this evening.