Hurry up, dear. We have to get to the station before 11:45          we can catch the 12:00 train.

---Why does Maria look so tired?---She missed our school bus, ______she had to walk here all the way. 

I never know this         he tells me.

You won’t feel happy at school ____ you get on well with your classmates.

_______ everyone is here, let’s begin our meeting.