Level: High Intermediate to Advanced

This is a lesson in two parts. Topic: Whether. In Part One, we examine how "whether" and "whether or not" are used. We also consider when "if" can be used in place of "whether".

1. Advise/Recommend/Suggest
2. "Think"
3. Requests (Part 1)
4. Requests (Part 2)
5. Requests (Part 3)
6. Wish & Hope (Part 1)
7. Wish & Hope (Part 2)
8. Wish & Hope (Part 3)
9. Wish & Hope (Part 4)
10. "-ing/-ed" Adjectives (Part 1)
11. "-ing/-ed" Adjectives (Part 2)
12. Prepositions (Part 1)
13. Prepositions (Part 2)
14. Whether (Part 1)
15. Whether (Part 2)

In this course, ESL Instructor Jennifer Lebedev gives 15 video lessons on some Common Mistakes in English.