Ex.1
Regular adverbs (-ly, -ily)
Adjective: bad, quick, easy, wireless, comfortable, reliable
Adverb: badly, quickly, easily, wirelessly, comfortably, reliably
Irregular adverbs
Adjective: good, fast, hard, early, late, far
Adverb: well, fast, hard, early, late, far
Ex.2
1. This computer works perfectly.
2. I bought it very cheaply.
3. These drones work really well.
4. You can control them wirelessly.
5. This clock tells the time very reliably.
6. It doesn't go too slowly.
