Question 16: I eat a banana every day.
a: Used before a consonant sound ("b" in "banana").
Question 17: Harry is a sailor. He spends most of his life at X sea.
X: No article needed before "sea" when used in a general sense.
Question 18: The young man listened to the conversation with an amused smile.
The: Used because it refers to a specific young man.
The: Used because it refers to a specific conversation.
an: Used before a vowel sound ("a" as in "amused").
Question 19: He tried to park his car but the space wasn’t big enough.
The: Used because it refers to a specific space.
Question 20: We had X dinner in a restaurant.
X: No article needed before meals in general statements ("dinner," "breakfast," "lunch").
Question 21: We had a meal in a restaurant.
a: Used before a consonant sound ("m" in "meal").
Question 22: The rose is my favorite color.
The: Used to specify a particular rose (or the rose in general, as a type of flower).
Question 23: He heard a popular song played by a dance band on the radio.
a: Used before a consonant sound ("p" in "popular").
a: Used before a consonant sound ("d" in "dance").
the: Used because there is only one radio (in general).
Question 24: The fact that he would have independent means made her feel relieved.
The: Used because it refers to a specific fact.
Question 25: Mary loves X flowers.
X: No article needed before plural nouns in general statements ("flowers").
Question 26: Jill went to the hospital to see her friend.
The: Used because it refers to a specific hospital (as a patient or visitor).
Question 27: Mrs. Lan went to X school to meet her son’s daughter.
X: No article needed before "school" when the purpose is related to education.
Question 28: Carol went to X prison to meet her brother.
X: No article needed before "prison" when the purpose is related to imprisonment.
Question 29: The questions Ann asked always seemed to be the questions to which Paul knew the answers.
The: Used because it refers to specific questions.
The: Used because it refers to specific questions.
Question 30: She works six days a week.
a: Used before a consonant sound ("w" in "week").