for example vs in addition: is it a case or a second point?
Once you have decided the two sentences point the same way, you still have to choose between the same-direction transitions — and that is where the harder questions live.
Why it happens
The contrast/consequence test gets you to a shortlist and then stops working. Every remaining choice fits the direction, so students fall back on which one sounds more academic.
See the trap
"Urban trees lower local temperatures. ___ , a single mature oak can cool a street by several degrees."
✗ The trap: "In addition" — implying a second, separate benefit.
✓ The fix: "For example" — the oak is an instance of the claim just made, not a new claim.
How to actually fix it
- Decide direction first (same or opposite).
- Within the same direction, ask: is sentence two a specific case of sentence one, a second separate point, or the result of it?
- Example → for example / for instance. Second point → in addition / moreover. Result → therefore / as a result.
Made this mistake on a real question?
Practice Expression of Ideas questions here. Miss one and it is logged with the exact error, then brought back until you beat it.
Practice Expression of Ideas →FAQ
What about 'in fact'?
It intensifies rather than adds — sentence two is a stronger version of sentence one. If the second sentence is merely another item of the same weight, "in addition" is the better fit.
How do I stop repeating this mistake?
Reading the explanation isn't enough — your brain needs to beat the trap on a fresh question. Practice the skill in the kaoshen.co question bank: miss one and it is logged with the exact error, then brought back to you three days later and again after fourteen.