Odpowiedź:
zadanie.1
1. were dancing, came
2. lost, was walking
3. were still preparing, arrived
4. met, was waiting
5. said, was changing
zadanie.2
1. When did they phone?
2. What was he doing?
3. What were they doing?
4. When did you go home?
5. When was she in London?
zadanie.3
1. They were standing outside when we came out.
2. He broke his arm while he was skiing.
zadanie.4
1. were you doing
2. did you do
3. ate
4. were eating
5. wasn't going
6. didn't go
Zadanie 1
1. Peter and Mary were dancing (dance) when I came (come) into the room.
2. He lost (lose) the keys while he was walking (walk) in the park.
3. We were still preparing (still / prepare) the dinner when the first guest arrived (arrive).
4. I met (meet) Paul while I was waiting (wait) for the train.
5. You said (say) something while I was changing (change) the CD. Could you repeat?
Zadanie 2
1. What did they do this morning? They phoned this morning.
2. What was he waiting for? He was waiting at the entrance.
3. What were they discussing? They were discussing the new project.
4. What did you do after the party? I went home after the party.
5. When was she in London? She was in London in March.
Zadanie 3
1. They were standing outside when we came out.
2. He broke his arm while he was skiing.
Zadanie 4
1. What [robiłeś] were you doing when the fire started?
2. What [zrobiłeś] did you do when the fire started?
3. We [zjedliśmy] ate dinner when dad came back.
4. We [jedliśmy] were eating dinner when dad came back.
5. I [nie szedłem] wasn't going to school when we met yesterday.
6. I [nie poszedłem] didn't go to school when we met yesterday.