One of the...

One of the city in Europe that I love is Paris.

What's wrong with this sentence?

It should read:

One of the cities in Europe that I love is Paris.

The rule:
The phrase "one of the," should have an object that is plural.
The structure: One of the Noun(plural)

More examples:
One of the ways to earn money online is to put Google Adsense in your site or blog.
One of the things I like about you is your thoughtfulness.

This is yet another common mistake in English essays. :)

It's v. Its

This is a common mistake. I see this confusion every time I edit posts or articles of my teammates.

The difference is really simple.

It's is a contraction form of "It is." In some rare cases it is also the contraction form of "It has."

Its is a possessive pronoun and also called a possessive adjective. It is the possessive form of the personal pronoun "it." It means belonging to or relating to something that has already been mentioned.

Examples:

It's a hot day today. (It is a hot day today.)
The company is anticipating its third quarter profits.

Which sentence is correct?

1. Its his fault why the team lost the game.
2. It's his fault why the team lost the game.

The Student Theme

by Ronald Wallace

The adjectives all ganged up on the nouns,
insistent, loud, demanding, inexact,
their Latinate constructions flashing. The pronouns
lost their referents: They were dangling, lacked
the stamina to follow the prepositions' lead
in, on, into, to, toward, for, or from.
They were beset by passive voices and dead
metaphors, conjunctions shouting But! or And!

The active verbs were all routinely modified
by adverbs, that endlessly and colorlessly ran
into trouble with the participles sitting
on the margins knitting their brows like gerunds
(dangling was their problem, too). The author
was nowhere to be seen; was off somewhere.

"The Student Theme" by Ronald Wallace, from The Uses of Adversity. © The University of Pittsburgh Press, 1998.

Via: The Writer's Almanac