Confusing Words

I used to listen to pop. Now I prefer .......... music.

• classical

• classic

Those tiny cars are very ........ to run.

• economic

• economical

The main thing of this filing job is to be .......... Get the system right and get the job done.

• efficient

• effective

What is the ......... of oxidation on unpainted surface?

• effect

• affect

For heaven's sake, do your work on a computer in future. Your handwriting is totally ..........

• illegible

• eligible

Did you have the .......... to visit the Louvre when you were in Paris?

• possibility

• opportunity

This is a .......... victory for the Hungarian men's badminton team in their first international competition.

• historical

• historic