Fast Typing A - Z in Order

In one minute, can you match each set of highlighted countries with the letter they start with?

Try to name a valid four-letter Scrabble word which starts with each letter of the alphabet.

Try to name a three, four, five, six, and seven letter Scrabble word starting with each letter A-Z.

Can you name all of the countries to host the Summer or Winter Olympic Games, whilst avoiding the ones that haven't?