17 Mark the letter A, B, C or D to indicate the correct answer to each of the following questions. Can you read and write well in English but cannot speak ______? A: more fluent B: fluency C: fluently D: fluent 18 Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions. The book is interesting. It was bought last night. A: The book which was bought last night is interested. B: The book is interesting which was bought last night. C: The book which bought last night is interestingly. D: The book which was bought last night is interesting. 19 Mark the letter A, B, C or D to indicate the correct answer to each of the following questions. This is the bicycle ______ I bought yesterday. A: where B: whom C: who D: X 20 Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to the original sentence in each of the following questions. My father had gone home before we arrived. A: After my father had gone home, we arrive. B: After my father arrived, we went home. C: After my father had gone home, we had arrived. D: After my father had gone home, we arrived.