I. Write the correct form of verbs (use past simple and past continuous)
1. Yesterday afternoon I ...............(go) to visit the Parker family. When I ................(get) there around two o'clock, Mrs.Parker .................(be) in the yard. She ................(plant) flowers in her garden. Mr. Parker ............(be) in the garden. He ...............(work) on the car. He..................(change) the oil.
2. The boys ............(swim) while the girls...............(sunbathe)
3.As long as one group.................(prepare)dinner, the others................(collect) wood for their campfire.