Chia dạng đúng của từ trong ngoặc

14. While my dad was brushing teeth, my mum
15. I saw a nightmare while I
(sleep) last night.
16. What happened in your dream while a monster
17. He
(study) Chemistry when my friends
18. While Hoa
19. Her baby
20. He
21. The students
(walk) in the street, she
(wake) up while she
(work) when her wife
(fall asleep).
(chase) you?
(come) around.
(meet) her ex.
(wash) the dish.
(phone) him.
(start).
(have) a test when the storm
ile we
(go) fishing in the lake