rozwiązanie

to give out

to look up

to cheer

nagle, niespodziewanie

We don't always _______ notes in class.

Pythagoras, a Greek scientist, developed the __________ that the Earth is round.

The scientists ________ the monkeys in a tropical forest to see how they got food.

Next week, Margaret will _________ her first research paper in a science journal.

Everybody is responsible for helping to ________ the environment.

How long will it take to _________ the top of the hill?

You'll need to put on another _________ of clothing. It's freezing today.