Помогите, пожалуйста.​

Ex1
1)D
2)E
3)A
4)B
5)C

Ex2
1) Do - Did
2) Live - Lived
3) Read - Read
4) See - Saw
5) Clap - Clapped
6) Write - Wrote
7) Enjoy - Enjoyed
8) Stop - Stopped
9) Buy - Bought
10) Cry - Cried

Ex3
1) They didn't work in the garden yesterday.
2) My mom didn't come home from work recently.
3) Did she play the piano last week?
4) Did her aunt see a ghost in the house?
5) Did you read this book a week ago?