Q11: Create a dataframe with 10 countires that have highest number of tests per million people

I have made a data set for the highest number of tests per million ;
high_test= combined_df.sort_values(‘tests_per_million’,ascending=False).head(10)

but how do i print those results with the corresponding location ?

In case of jupyter notebooks, you can just put the variable as the last statement in the cell.
This will cause it to be printed (displayed) when you run such cell.