1/10
1. The Romans … to Britain in 54 BC.
2/10
2. We were strolling in the park when suddenly it … .
thundered✔X
thunders✔X
was thundering✔X
3/10
3. I was watching TV while the kids … in the garden.
were playing✔X
played✔X
playing✔X
4/10
4. She was writing a letter while her husband … .
cooked✔X
was cooking✔X
cooking✔X
5/10
5. I … the guitar at 9 o’clock yesterday.
was playing✔X
play✔X
played✔X
6/10
Einstein … a paper on the general theory of relativity in 1916.
was publish✔X
published✔X
was publishing✔X
7/10
7. Carol was eating a banana while Sandy … his home task.
has done✔X
was doing✔X
did✔X
8/10
8. He … the Nobel Prize in literature in 1954.
had won✔X
was winning✔X
won✔X
9/10
9. I … home at 7 p.m. yesterday.
driving✔X
was driving✔X
drove✔X
10/10
10. The boy … to music when the door bell rang.
listened✔X
listen✔X
was listening✔X