their | there

Their is a possessive determiner and there is an adverb. They can be confused because they are pronounced the same:

• This is their house.
  
• There it is! That’s our hotel. The one with a clock tower.

Our online courses and modules are designed with you in mind:

• flexible: you have busy lives, so our courses fit your schedule
• practical: we use everyday examples and situations to help you understand
  
• practice: there is only one way to improve; mistakes are there to help us learn
• support: a personal mentor works with you

Our online module How to avoid common mistakes takes you through the most common mistakes and how to avoid them:

How to avoid common mistakes