Odpowiedź:
a) My mum met my dad while she was working in London.
b) Fred opened the door and put his suitcase on the floor.
c) What was your mother doing when I called her yesterday evening?
d) We were having dinner in the garden when they arrived.
e) Magda was reading a newspaper in the dining room while her younger brother was playing computer games in his room.
f) We were playing tennis when it started to rain.
g) I was reading a book when my boss called me.
h) They were working on an important project when they heard an explosion.
i) I got up, had breakfast and went to work.
j) His sister was painting a picture when the postman came and gave a parcel to her.
