157. When I arrived at the station , the train ____ already ____ (leave).

156. He ____ (work) for ages.

155. I ____ only ____ (know) Jane for two days.

154. He ____ (work) all day.

153. It _____ (rain) all the week.

152. Great changes ____ (take) place in my hometown these years.

151. His father ____ (die) for ten years.

150. His father ____ (die) ten years ago.

149. He ____ (be) in love four times in his lite.

148. I ____ never ____ (see) a ghost.