=>
6. While we were visiting an old building, they were going to a traditional market.
-> while QKTD : trong khi
7. Although the traffic was bad, I arrived on time.
-> although S V = in spite of N/Ving : mặc dù
8. David gets on well with most of his colleagues.
-> get on well with : có mối quan hệ tốt với, thân với
9. Because Lan was ill, she didn't go to Dong Ho village with her friends.
-> because S V : bởi vì
10. The children are looking forward to visiting Hue next week.
-> look forward to Ving : mong đợi, háo hức
11. As soon as I have finished my work, I'll give a call.
-> As soon as : ngay khi