Hello everybody! 

I hope you are well at home, trying to kill the time. 

I also hope that you did the activites I gave you last Friday 13th. Here follows the solutions. 

The activity for this week consists in checking the activites, correcting them and make sure you understand the mistakes. 

Please, comment this entry by writing "OK" so as I can ensure you see it properly. 

Thank you! Take care and stay home!