Complete the sentences. use past simple or past perfect. 1) when i (meet) john, i (understand) that i (see) him before. 2) when the second group of tourists (arrive) in london, the first group (already leave). 3) they (go) home after the film (finish). 4) she (tell) us about the places she (see) while she was travelling in england. 5) the children (go) to the skating rink as soon as the (return) from the museum. 6) mike (play) ten games by the end of the season. 7) sue (like) the new game though she never (play) it before. 8) by the end of the olympic games the national team (win) 12 medals.

1) When I (met) John, I (understood) that I (had seen) him before.
2) When the second group of tourists (arrived) in London, the first group (had already left).
3) They (went) home after the film (had finished).
4) She (told) us about the places she (had seen) while she was travelling in England.
5) The children (went) to the skating rink as soon as they (had returned) from the museum.
6) Mike (had played) ten games by the end of the season.
7) Sue (liked) the new game though she had never (played) it before.
8) By the end of the Olympic Games the national team (had won) 12 medals.