Problem 1.1: Is the following sentence a statement? The car drove up the hill. [Solution]

Problem 1.2: Is the following sentence a statement? What time is it? [Solution]

Problem 1.3: Is the following sentence a statement? If music is played too loud, it will damage a person's ears. [Solution]

Problem 1.4: Is the following sentence a statement? The water is colored red. [Solution]

Problem 1.5: Is the following sentence a statement? He is lazy. [Solution]