Student or Learner
Could anyone give me tips on how to differentiate between grammatical categories Preposition to and Tense (to)
How can I decide whether or not it is a preposition or inflection?
For eg: Executives like driving to work
It's important for them to show an interest.
I get a little confused between the two.
Why don't you try substitution? If you change 'work' in the second to a noun phrase like 'the shops', it works, but it doesn't in the second.