=>
1. If it rains, the match will be cancelled.
-> câu đk loại 1 If S Vs/es, S will V
2. Even though it was raining outside, we went for a walk.
-> even though S V : mặc dù
3. Yvonne played golf extremely well when she was very young. 
-> when she was very young : khi cô ấy còn rất trẻ
4. After Cindy and David had breakfast, they left for work.
-> After QKHT, QKĐ
5. I really enjoyed the concert although the music was too loud.
-> although S V : mặc dù
6. Alexander is working very hard because there is an important presentation next week.
-> Because S V : bởi vì
7. I usually work out at the gym early in the morning before I leave for work at eight a.m.
-> before : trước khi
8. While I was cleaning out my cupboards, I found these photos.
-> while QKTD : trong khi
9. The whole report is badly written. Moreover, it's inaccurate.
-> moreover : hơn thế nữa