Uzupełnij zdania wykorzystując wyrazy podane w nawiasach w odpowiedniej formie

Odpowiedź:
ex6
1 .... to pay in cash.
2 .... use to go to...
3 ... was waiting...
4 ... wasn't ready to...
5 Did you use to...
6 ... have forgotten to buy...
7 ... was trying to peel...