3. Copy out the text. Put the verbs in brackets in the Present Past or Future Simple Passive. Example: 1. The first calculator was called the abacus The first calculator 10to call the abacus. It 2 irst by the Chinese in about 5...

3. Copy out the text. Put the verbs in brackets in the Present Past or Future Simple Passive. Example: 1. The first calculator was called the abacus The first calculator 10to call the abacus. It 2 irst by the Chinese in about 500 BC. A machine for calculating 3(to invent) by Charles Babbage but it was difficult to build. The first real computer 4(to make in 1948 at Manchester University. It 5(to call) Mark I. The first small"home" computer 6(to sell in June 1975. Modern computers 7(to use) everywhere: in watches and washing machines, in cars and planes, in factories and offices Special effects in films 8(to make) with computers and they 9(to use) also to make cartoon films. In the future everything in our life 10(to do by computers and robots