Fill in the blanks with until, since or for.1. I039;m tired.

Fill in the blanks with until, since or for.
1. I'm tired. I'm going to lie down______
half an hour.
2. My parent have been married_____ , a . 18 years. D ort
3. They have been married_______
1993.
4. I stay in bed ___ _ 10 o'clock on Sundays.c om
5. They waited_____
forty minutes, but nobody came.
6. How long have you lived here?"____
2005.
7. How long have you lived here ?"____ 5 years.
8. I have too much work to do. I think I'll stay here___ midnight.
9. He's been in his office_ _8 in the morning.
10. I have known my best friend______ . 7 years.
11. Don't open the door______
the bus stops.
de
12. Next week I'm going to Vienna __
_ a week.
13. I've lived in this place______
I was seven years old.
14. He's gone to Moscow on business. He won't be here______
next week.
15. I usually come home at 2 o'clock, but sometimes I have to stay at school_____
15.30.