4 he asked lan why she had known his name

5 he asked lan why she hadn't phoned him

6 lan asked me where she could see the doctor

7 he asked lan where she was going

8 lan asked me where I was going to spend the holiday

9 he asked lan how big the classes were

10 lan asked me what kind of foods they served

11 lan asked me how long I was staying there

12 he asked lan what she was going to study

13 he asked lan what kind of sports she liked best

14 lan asked me what I thought of the canteen coffee 

15 he asked lan what the name of the college was

16 he asked lna how many students there were in the college

17 lan asked me who the headmaster was

18 he asked lan what country she came from

19 lan asked me how long I stayed there

20 he asked lan how she would use english in the future