Find a mistake in the underlined parts in each sentence below and correct it.

1. I love the (A) spicy food in this city. (B) The hottest the food (C) is, (D) the more I like it.

2. I got (A) stuck in a traffic jam yesterday. The more (B) congested the road was, the (C) tired I became.

3. The (A) modern the library (B) is, (C) the more attractive it (D) is to teenagers.

4. The streets (A) are getting (B) dirtier. The (C) more crowded this city is, (D) more polluted it becomes.

5. The (A) denser the buildings are, the (B) more ugly the city becomes. It'll soon look like a (C) ​concrete jungle.