WHEN I...TO SEE THEM, THEY...CHESS. THE RIVER TYNE. IT IS QUITE BI...

13. When I...to see them, they...chess. the River Tyne. It is quite big, with a population of about 200,000 people. There is a cathe- A. came/played B. came/were playing dral and a university. There are five bridges over the River Tyne, which link Newcastle to C. was coming/was playing D. was coming/playing the next town, Gateshead, where there is one of the biggest shopping centers in the world.