Uzupełnij zdania odpowiednimi formami czasowników:

1. Julie (not/had) the car for long when the thieves (steal) it.
2. (Katie/finish) her homework last time you (call) her?
3. I was half way to the party when I (realise) I (leave) your present at home.
4. By the time the bomb (explode), the terrorists (leave) the country.
5. The police (not/recognise) the suspect because he (lose) lots of weight.
6. When you (go) upstairs at 9 o'clock, (your little sister/go) to sleep?