1. Match the two columns: 1. An action that took place at an unstated time in a. We have never eaten Chinese food. the past. The action is more important than the b. Jane has bought a new pair of sunglasses. time. 2. To talk about an experience. c. They are very happy. They've just heard the great 3. An action that started in the past and news. is still continuing in the present. 4. An action which has just finished and whose d. I've studied a lot this morning. results are still visible in the present. e. Sue has been a secretary since 2011. 5. An action that took place in a period of time which isn't finished yet.