a) Ronaldo is <u>a</u><u> </u> famous footballer.
b) That was <u>an</u><u> </u> important day in history.
c) He can play <u>the</u><u> </u> guitar well.
I hope it's help you...
Thanks♥♥
1. opinionated
2. Illegible
3. Mediocre
4. Usurp
5. trite
I'm sorry if any of these are wrong