Помогите пожалуйста 1, 2 и 3 номера

1) C- magazines
D- tulips

2 задание
1. toy shop
2. pair
3. floor
4. sale
5. mall
6. greengrocer's
7. jeweller's
8. chemist's

3 задание
1. A. were
B. was
2. A. wasn't
B. was
3. A. were
B. weren't, were
4. A. were
B. were, was