I’ve had a book for eons, Questions You Always Wanted to Ask About English (but were afraid to raise your hand), by Maxwell Nurnberg. Many of the exercises make you think. Look at these pairs of very similar sentences and answer the questions:
A. Which sounds more conspiratorial?
- We’d like to invite you to dessert with us tomorrow evening.
- We’d like to invite you to desert with us tomorrow evening.
B. Which draft board’s needs were the greatest?
- The medical board accepted men with perforated eardrums.
- The medical board excepted men with perforated eardrums.
C. Which question would an investigator ask about a specific group?
- Were there voices raised in protest?
- Were their voices raised in protest?
D. Which Joe is the eager beaver?
- Joe submitted to many orders.
- Joe submitted too many orders.
E. Which statement is concerned with ethical standards?
- The principles in the case are well known.
- The principals in the case are well known.
Remember, if you write an actual word, even if it’s wrong, your spellchecker won’t pick it up. Proofread meticulously.