1). I walked along the river until i reached the footbridge.(a)
2). Paul was climbing down the ladder when he hit his knee. (c)
3). Excuse me. How do i get to the post office? (b)
4). Martha was driving past the forest when a deer appeared. (c)
5). The cat got into the house across the window. (b)
6). James returns from his English lesson at around seven o'clock. (a)
