This spelling quiz includes some of the most common errors in English made by beginner ESL learners.
Every word has a quiz of its own followed by a quiz combining a pair of confusing words together.
As an example, there are separate quizzes for words [where], [were], and [wear] and then grouping quiz
for these three words together.
All sentences are as simple as I could possibly make.
Occasionally I use equal sign (=) to simplify definition of the word.