I've made your bed .Your pajamas (is/are) under the pillow. Here (is /are ) the watch my...

Question

I've made your bed .Your pajamas (is/are) under the pillow.
Here (is /are ) the watch my mother has given me as a birthday present.
The stairs (was/ were ) high and we got tired before we got to the seventh floor .
I wonder whose funeral (they/ it ) (is/are)?
All (these /this) money has been already spent

Answer 1

Is 
was it 
thisпотомучто так сказала моя однокласница которая отличница

Answer 2

1) are
2) were
3) they
4) are
5) these