【正文】 puters are very useful in technology and business. The Inter is making the world smaller, like a village. Computers help us at work and at home, but they must be used properly. Fill in the blanks. 1. It ______(prove) that China has made great progress in its space industry. 2. They spent hours __________ (explore) and collecting soil and rocks to take back to earth. 3. I advise you to discover new ways to make puters _______(serve) us better. 4. The whole world is ________(connect) by the Inter. 5. Spaceships which now ________(main) use electronic controls used to be controlled by astronauts. proves exploring serve connected mainly Talk about the advantages of the puter. Talk about the disadvantages of the puter. Do you like robots? Why or why not? If you had a robot, what would you like it to do for you? 1b Find the words in the passage according to the following meanings. The first letter is given to help you. 1. to tell somebody about danger or about something bad that may happen 2. to make something happen or appear 3. a person who is paid to do housework for a family 4. sure and confident, without any doubts 5. used to say that something may be true, bu