12. What last Saturday?A) Were they buyingB) They boughtC) Did

12. What last Saturday?
A) Were they buying
B) They bought
C) Did they buy
D) They were buying
13. Mary that he was not right.
A) Was understanding
B) Have understood
C) Understood
D) Has understand
14. The train on time so we were late.
A) Didnt come
B) Wasnt coming
C) Wasnt come
D) Didnt came
15. How many chairs to the room?
A) You have brought
B) Have brought you
C) You did bring
D) Did you bring
16. When I phoned she a bath.
A) Had
B) Was having
C) Was have
D) Has
17. What when your mother came back home?
A) Were you doing
B) You did
C) You were doing
D) Did you
18. What her about the school ?
A) You told
B) Did you told
C) Told you
D) Did you tell
19. She because she couldnt find her dog.
A) Cried
B) Was crying
C) Crying
D) Cry
20. My parents in 1970
A) Got married
B) Get married
C) Were getting married
D) Getting married