This smartphone comes with a full two-year ______________. That means if the item becomes faulty, it can be repaired or replaced within two years.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
This smartphone comes with a full two-year ______________. That means if the item becomes faulty, it can be repaired or replaced within two years.
A. sale
B. quality
C. service
D. warranty