Coinbase currently have quizzes you can watch and answer questions on to receive free crypto, these get added to your Coinbase Wallet where you can trade, hold or sell them.

You will need a Coinbase account that has been verified before you can do this

I have the links to each quiz plus the answers to make things smooth and easy

XLM - up to $60
https://coinbase.com/earn/xlm/invite/fv02wxj5

XLM quiz answers

1. Stellar is a decentralized coin that unites currencies

2. Facilitating low cost universal payments

3. Fast, secure, and global

4. To issue and exchange tokens quickly

5. It relies on the cooperation of trusted nodes

Comp - up to $50

https://coinbase.com/earn/comp/invite/8kbp7wxs

1.  earning interest on your crypto

2.  supply a crypto asset as collateral

3.  comp token holders

Band - up to $50

https://coinbase.com/earn/band/invite/m2t8j53r

1.   Real world data

2. Oracles

3. Earn crypto rewards

There are also other quizzes you can do on Coinbase to earn more money