Odpowiedź :
2. Was your friend chatting online to you last Saturday at 8 p.m.?
3. Were you and your classmates having an English lesson on Monday at 10. p.m.?
4. What were you doing yesterday at 6 a.m.?
2. Were your friend chatting online to you at 8 p.m
3. Were you and your classmates having an english lessons on monday at 10 a.m
4. What you did yesterday at 6 a.m
3. Were you and your classmates having an english lessons on monday at 10 a.m
4. What you did yesterday at 6 a.m