They didn't expect me when i came. (who, why) you can find out the timetable of trains at the railway station (where, what) they have practised the song for two days. (how long) i will never scold my own children. (why) ted was lucky to join the basketball team. (who) 20 б

1 Why didn't they expect me when I came? Who didn't expect me when I came?
2 Where can you find out the timetable of trains?What can you find out at the railway station?
3 How long have they practised the song ?
4 Why will I never scold my own children?
5 Who was lucky to join the basketball team?

1. Must we tell her this news?
We must not tell her this news
2. May he smoke here?
He may not smoke here
3. Can she speak english perfectly?
She can't speak english perfectly
4.must the students translate the text at home?
The students must noe translate the text at home
5.can we go to the theatre tonight?
We can't go to the thatre tonight
6. Shall we be able to help them?
We shall not be able to help them
7.did they have to wait for a long time?
They didn't have to wait for a long time
8.couldn't his friend get this book?
His friend could get this book
9.were you allowed to take this book home?
You were not allowed to take this book home
10.i may not go home now
11. Were they allowed to come at four?
They were not allowed to come at four

1. Must we tell her this news? We mustn't tell her this news
2.  May he smoke here? He may not smoke here.
3. Can she speak English perfectly? She can't speak English perfectly. 
4. Must the students must translate the text at home? The students mustn't translate the text at home. 
5. Can we go to the theatre tonight?  We can't go to the theatre tonight. 
6. Shall we be able to help them? We shall not be able to help them. 
7. Had they to  wait for a long time? They hadn't to wait for a long time 
8. Couldn't his friend get this book? 
9. Were you allowed to take this book home?  You were not allowed to take this book home. 
10. I may not go home now
11. Were they allowed to come at four? They were not allowed to come at four.