1 Our parents were richer before they had my brother and me. used
Our parents …………………………………………………………………………………………… …………………… …………………………………………………….. before they had my brother and me.

2 I shouldn't have stayed up so late last night surfing the net.
regret
I ………………………………………………………………………………… so late last night surfing the net.

3 I have never seen a pizza as big as that.
biggest
That's the …………………………………………………………………………………………… …………………… ……………………………… seen.

4 You should have finished those letters ages ago!
been
Those letters ………………………………………………………………………………………… ages ago.

5 I know it's snowing, but we should still go for our walk.
spite
We should still go for our walk, ………………………………………………………………………………….. ………………………………………………… snow.

Please see explanation for answers.

Explanation:

1.Our parents were richer before they had my brother and me.

used

Our parents ………used to be  richerbefore they had my brother and me.

2 I shouldn't have stayed up so late last night surfing the net.

regret

I ……regret staying ………… so late last night surfing the net.

3 I have never seen a pizza as big as that.

biggest

That's the biggest i have ever ……………… seen.

4 You should have finished those letters ages ago!

been

Those letters …should have been finished ……ages ago.

5 I know it's snowing, but we should still go for our walk.

spite

We should still go for our walk, ……spite the …… snow

there is no picture just let me know what it is and i can you tho : ) mark me the brainliest ? have a good day