2 Complete the text with the correct present perfect or future passive form of the verbs in brackets.Since computers were invented, they 1)(use) by people in manydifferent ways. For example, computer-controlled robots 2) (give) jobs infactories because they can do some things much faster and better than people. Butsome people are worried about this. They think that our world 3) (control)by computers and robots one day. Some robots can learn from their mistakes, and oneday they may become intelligent. In the future perhaps all the important decisions4)(make) by robots. And when that happens, people 5)notneed) any more!​

2. The Reeds 8. Received i) the new visitors warmly and offered them the best seats at the festive table.
3. The missing child had been found 9. Safe c) and sound.
4. A few farmers 7.produce e)enough food for the whole population.
5. Did she 1. Explain d)why she was late?
6. How do you 4. Connect A) the printer to the computer?
7. People 10. Consider f) the young dramatist to be of great talent.
8. The 5. Previous h) owner of the house had added to it two wings and widened the hall.
9. We could see the musicians in the 2. Orchestra g) pit all ready for the performance.
10. It's so pleasant to have a picnic in 6. Fair b) weather.