Решение:
Заполняем пропуски глаголами 'was' или 'were' в зависимости от подлежащего:
- I was at the zoo yesterday.
- We were very excited.
- monkeys 3) were funny.
- Sam 4) was scared of (испугался) the lions.
- there 5) was a bird show.
- It 6) was amazing!
- Yesterday 7) was a fantastic day!
Ответ: 1. was; 2. were; 3. were; 4. was; 5. was; 6. was; 7. was.