Ответ:

1 were

2 was

3 weren't

4 wasn't

5 was

6 were

7 was

8 were

Ex 4

1 was it easy to take photos?

2 We were excited to see the band ✅

We weren't excited to see the band❌

3 We were late ✅

Were we late?

4 I wasn't tired after the concert ❌

Was I tired after the concert?