Jawaban:

2. (negatif ) I wasn't a teacher for 10 years

(introgatif) was i a teacher for 10 years?

3. (negatif) they were not at the museum

(introgatif) were they at the museum ?

4. ( positif ) my mom was at the office

(introgatif) was my mom at the office?

5. ( positif )we were at the library yesterday

(introgatif) were we at the library yesterday?

6. ( positif ) they were happy

( negatif ) they were not happy

7. ( positif )she was at the School last week

( negatif ) she wasn't at the school last week

8. ( negatif ) he wasn't at the supermarket

( introgatif ) was he at the supermarket?

9. ( negatif )cakes wasn't my favourite dessert

(introgatif) was cakes my favourite dessert?

10. (positif) she was in my parents's house last night

( introgatif ) was she in my parents's house last night?

11. ( positif ) we were at the ragunan zoo last Sunday

( introgatif ) were we at the ragunan zoo last Sunday ?

Penjelasan:

Jadikan yg trbaik ya (ノ^_^)ノ

jangan lupa follow, ty