A)    My sister / tidy / her room / yesterday morning

 1- My sister tidied her room yesterday morning
2- My sister didn't tidy her room yesterday morning
3- Did my sister tidy her room yesterday morning? Yes, she did/No, she didn't

B)    We / live / in / New York / 1997.

1- We lived in New York in 1997
2- We didn't live in New York in 1997
3- Did we live in New York in 1997? Yes, we did/No, we didn't

C)    Tom  travel / to Dublin / last night.

 1- Tom traveled to Dublin last night

2- Tom didn't travel to Dublin last night

3- Did Tom travel to Dublin last night? Yes, he did/ No, he didn't

D)    I / clean / my teeth / twice / yesterday.

1- I cleaned my teeth twice yesterday
2- I didn't clean my teeth twice yesterday
3- Did I clean my teeth twice yesterday? Yes, I did/No, I didn't

E)     John / stay / Mary’s house / last summer.

1- John stayed at Mary's house last summer
2- John didn't stay at Mary's house last summer
3- Did John stay at Mary's house last summer? Yes, he did/No, he didn't

F)     You / start / school / ten years ago.

1- You started school ten years ago
2- You didn't start school ten years ago
3- Did you start school ten years ago? Yes, I(you) did/No, I (you) didn't

G)    The film / end / very late / last weekend.

1- The film ended very late last weekend
2- The film didn't end very late last weekend
3- Did the film end very late last weekend? Yes, it did/No, it didn't

H)    Sue and Pat / talk / the phone / yesterday.

1- Sue and Pat talked on the phone yesterday
2- Sue and Pat didn't talk on the phone yesterday
3- Did Sue and Pat talk on the phone yesterday? Yes, they did/No, they didn't