E3 past continuous

The sun was (a)  

I was laughing and you were (a)  

The birds were (a)   .

The wind was blowing and the waves (a)   breaking.

A million pictures that we were (a)   .

Yesterday was the (a)   day of all.

(a)   we were playing together all day long.

We (a)   surfing and we were biking.

We were fishing and we were (a)  

I was (a)   and you were singing.