czasy- sprawdzenie zadania

bardo bym prosiła o sprawdzenie poprawności tych trzech zadań. Zadanie jest na jutro więc prosiła bym o w miarę jak najszybszą odpowiedź z góry dziękuje :)

z.1 past simple or past continous
1.when I was going (go) to school I saw (see) an accident
2.when my mother was listening (listen) to the radio I did (do) my homework.

4.yesterday at 7 my sister played (play)
5.what was you doing (do) this time yesterday?
6.shewas finding (find) an old painting while she clened (clean) the attie.
7.he rode (ride) hid bike very fast when he was crashing (crash) into a three
8.they sat (sit) in the pub when a fight was starting (start)
9. I didn't bought (not buy) a new car last month
10. they walked (walk) in the park when it was starting (start) to rain

z.2 past simple or past perfect
1.Afer they wathed (wath) the news they had gone (go) out.
2.Before they got(get) to the theatre the play had arleady begun(begin)
3. Before we decided (decide) to buy the car we had checked (check) it carefully.
4.Before the bomb exploded (explode) everybody had left (leave) the building.
5.the train had already left (already/leave) when we arrived (arrive) at the station.
6.he had done(do) a lot of historical research before he started (start) writing the nowel.
7.After the teachergave (give) us the test papers we had started (start) writing.
8.she hadn't wanted (not/want) to speak to George after they had (have) an argument.
9.the road had been (be) blocked by a lorry which crashed (crash) into a tree.
10.before they got (get) married they had been (be) a couple for ten years.

z.3used to (w odpowiedniej formie)
1.What languages did you used to study (study) in primary school?
2. Did you used to smoke(smoke) a lot when you were a student?
3. I can't belive the town has changed so much! It used to be (be) a quirt place.

zadanie 1
przykład 2 while*

ponawiam prośbę :)

>z.1 past simple or past continous
>1.{While} I was going (go) to school, I saw (see) an accident.
>2.{While} my mother was listening (listen) to the radio, I did (do) my
>homework.
lub
While my mother was listening (listen) to the radio, I {was doing} my homework.
>
>4.Yesterday at 7 my sister {was playing dolls/ball/in the garden}.
>5.What {were} you doing (do) this time yesterday?
>6.She {found} an old painting while she {was cleaning} the
>attic.
>7.He {was riding} his bike very fast when he {crashed} into
>a tree.
>8.They {were sitting} in the pub when a fight {started}.
>9. I didn't {buy} a new car last month.
>10. They {were walking} in the park when it {started} to
>rain.

>z.2 past simple or past perfect
>1.Afer they {had watched} the news, they {went} out.
>2.Before they got(get) to the theatre, the play had already
>begun(begin). OK
>3. Before we decided (decide) to buy the car, we had checked (check) it
>carefully. OK
>4.Before the bomb exploded (explode), everybody had left (leave) the
>building. OK
>5.The train had already left (already/leave) when we arrived (arrive)
>at the station. OK
>6.He had done(do) a lot of historical research before he started
>(start) writing the nowel. OK
>7.After the teacher {had given} us the test papers, we {} started
>(start) writing.
>8.She {didn't want} to speak to George after they had {had}
>(have) an argument.
>9.The road {was} blocked by a lorry which {had} crashed (crash) into
>a tree.
>10.Before they got (get) married, they had been (be) a couple for ten
>years. OK

>z.3used to (w odpowiedniej formie)
>1.What languages did you {use} to study (study) in primary school?
>2. Did you {use} to smoke(smoke) a lot when you were a student?
>3. I can't belive the town has changed so much! It used to be (be) a
>quiet place. OK

bardzo dziękuje za pomoc :)