19a bored

20a excited

21a despite

22a serious

23b interesting

24b this morning

25b has

26a No I don't like it at all

27d No I wasn't

28c he was born in Scotland

29b He played his first film when he was 21 years old

30a disappeared

31c job

32d yes he does

33d her brother used to go to school by bus

34a If I have free time I will see the horror film

35c It takes him 20 minutes to drive to his hometown

36d all are correct

37c There didn't use to be many international schools 10 years ago

38a Although his leg was broken he managed to get out of the car

39a People used to write letters

40c I prefer using public transport to working to work