Choose the best words to complete the sentences.

Choose the correct option.

You don't need to give [up|away|out|back] this book; you can keep it if you want!

Giving [up|away|out|back] is sometimes okay, but you need to believe in yourself.

Please, give [up|away|in|back] all these old jeans! I don't need them in our house.

Who's going to give [up|off|out|back] the exam papers?