2. My computer ( hasn’t worked / work / working / works) since last week. 3. Yesterday I …………..to the movie theater with my brother, Quang.(to go / went / goes /going) 4. Tom……. understand the exercises last Tuesday because she was absent. (doesn’t/ don’t /didn’t /wasn’t ) 5. Mai learns English badly, she wishes she………………..it well. (learned / learn / to learn / learning ) 6. Nam has studied French……………….five years. (since / for / about / to) 7. My mother asked me where I had gone……………… (yesterday / the day before /today / that day) 8. He ____ for London one year ago. (left / has left / leaves / had left) 9. She ____ in Hue for twenty years. (lives / has lived / lived / will live)