Choose the word (A, B. C.or D) that best fits each space in the following passage. 

Dear Daddy,

I am writing to express my heartfelt ------ for your unwavering kindness and care during my exam preparations. Your Constant support, late-night study sessions, and ------ words have meant (19) to me. You believed in me even when I doubted myself, and your patience helped

me stay ------ and determined. Your sacrifices and understanding made this challenging time manageable, and I couldn't have done it ------ you. Thank you for being my rock and guiding light through this journey. Your love and support have ------ all the difference.

With all my love and thanks,