Read the passage, and then fill in each blank with ONE appropriate word

1.      Read the passage, and then fill in each blank with ONE appropriate word.
      I would like to live in one of the (1)                            modern houses in the world. It will produce all the energy it needs from the solar energy, the wind energy, but not from gas, or oil. There will be modern electronic (2)__________ in the kitchen such as a smart refrigerator, a dishwasher, a microwave oven, and so on. The house will also have a hi-tech TV that helps us to watch TV programmers from space. A home robot will be able to do all of our (3)                    , so our life will become more comfortable than ever (4)                  .
1.A. much              B. more                        C. most                            D. almost
     2.A. appliances                             B. tools             C. machines                 D. equip
     3.A. housework                             B. the housework  C. homework         D. the homework
      4.A. until                                      B. after                 C. before                             D. then