用方框中所给短语的适当形式填空

find out; think of; all kinds of; learn from; have a discussion

【1】Last week our class __________about the ways to get relaxed.

【2】Can you __________the differences between the twins?

【3】In spring, our gardens are full of __________ flowers. How beautiful!

【4】When people say “culture”, we__________art and history.

【5】We must __________these heroes(英雄)and do good things for people.