Daniel has filled in a questionnaire at a robot shop. Do you agree with his answers? Discuss with your partner.
Questionnaire: Your ideal robot
1 How long do you expect your robot's batteries to last?
□ 2 days □ 1 week □ 2 months
2 How long do you think your robot should work?
□ 8 hours a day □ 12 hours a day □ 24 hours a day
3 What do you want your robot to help you with?
□ homework □ cooking □ cleaning
4 How often do you think your robot should be checked?
□ never □ every 3 months □ every 6 months

Daniel's robot has stopped working. He decided to write a complaint letter to the shop. Help Daniel complete his letter.
Dear Sir/Madam,
Robot model number HUGO123BB
Two weeks ago, I bought a robot from your shop. However, I am not satisfied with it at all.
First of all, I am unhappy with its batteries. They last for one week at most, so I have to change them often. I think they should last for at least (1) ______.
I think a robot should work (2) ______, and I want my robot (3) ______. However, this robot is very lazy. I need to give it instructions all the time. Otherwise, I need to do everything myself.
The quality of this robot is not up to standard either. A good robot should only need checking (4) ______. My robot has already stopped working completely. I do not know what is wrong with it.
I regret having bought a robot like this. I would like to get my money back.
Yours faithfully,
Chen Dan