I
1. when did sarah leave
2. what is she watching
3. what does she like watching
4. how did you feel before your last maths test
5. how did she feel when she watched a gripping film
6. how far is it from here to ACB bank
7. how long have you known marie
8. did they use to be friend at the university
II
1. despite being very tired, i couldn't sleep ( despite+ N: mặc dù )
2. in spite of having very little money, they are happy ( in spite of + N: mặc dù )
3. although my foot was injured, i managed to walk to the nearest village ( although+ S+ V+ O: mặc dù )