Task 2. Use the Passive Voice.
1) Radium and polonium/to discover/ Maria Curie.
2) Robert Goddard/ to launch/the first rocket in 1926.
3) “The Origin of Species”/ to write/ Charles Darwin.
4) The telephone/ to use/ to speak to other people.
5) The first computer/ to make/ in the USA.
6) The first accurate clock/ to design/ in 1657.
A) is working B) has worked C) had been working D) has been working
3) There are tools all over my garage. I...have been working ..
a) had been working b) works c) have been working d) had worked
4) I suppose Martha ……will have woken up ………… by the time we get to her house.
A) will wake up B) will have woken up C) wakes up D) has been waking up
5) There are books all over Tom’s desk. He has been studying ………..
A) has been studying B) is studying C) studles D) had been studying
6)1. John is a good boy. He … always tidies .his room before he leaves for school.
A) is always tidying B) always tidied C) always tidies D) had always tidied
7) ..will you go ..to the library? I need some books returned.
A) will you go B)Have you gone C) Will you be going D) do you go
8)Tom was painting the garage while I was working ... in the garden.
A) have been working B) had worked C) worked D) was working
9)Daniel lived …………. in Australia for ten years, then he moved to England.
A) lived B) has lived C) lives D) has been living
10) Susan works in a theatre. She …has met ……….. a lot of famous actors so far.
A) met B) is meeting C) has met D) had met