Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions.

a- Can you let me know about your needs?
b- Well, we’re looking for something for our mum’s birthday.
c- Hello. How can I help you?
d- We need a machine that can help our mum with her housework.
e- What about a robot vacuum? It’s a smart device that effectively removes dirt and dust from the floor.