As long as (qualifying your statements)
In this lesson you’ll learn how to use less common linkers (as long as/provided that) to qualify your statements.
I’d better
‘The more..the more/less’ is a useful way of describing trends that happen at the same time.
The overuse of ‘would’
Are you choosing ‘would’ when you really mean ‘will’ ‘may’ ‘might’ or ‘could’?