3.1)A:I was late
1)A:I missed the bus
2)B:Did anyone call an
2)B:How many people were in
2)B:How many of them are
3.1)A:What made you call
3.1)A:Do you have any experience
3.1)A:When can you start working?
3.2)A:This is a
3.2)B:With what is it occupied?
