Task 2. Most of the students in Nga's class are not happy with their excursion to Huong Pagoda. Now they are talking about what they wish they had or hadn't done.
Gap-fill exercise
Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!