3. Scientists found solutions to reduce pollution in our city. à Solutions……………………………………………………………….. 4. Our students often use public transport to go to school. à Public transport…………………………………………………………… 5. Our friends found the game show exciting. à Our friends were……………………………….. 6. What is the distance between Kon Tum City and Pleiku City? à How……………………………………………………….? 7. Although Peter is very famous, he is very amiable. à In spite of…………………………………………………………………….. 8. The stadium is full of football fans although it is raining heavily. à Despite………………………………………………………………………. 9. Despite living a simple life, we always feel in high spirits. à Although……………………………………………………………………. 10. She didn’t understand the question though I repeated it several times. à Despite………………………………………………………………………. 11.Minh last wrote to his pen pal five months ago. àMinh hasn’t ………………………………………….. 12.The last time we visited Kuala Lumpur was 3 years ago. àI haven’t ……………………………………………………… 13. When did you study English? àHow long …………………………………………? … 14. They began building this house 2 months ago. àThey have ……………………………………… 15. How long has he worked in the garden? àWhen …………………………………………………? 16.My father started to give up smoking last year. -->My father has...................................................................................... 17.They have worked in that factory since 2001. -->They started........................................................................................