Answer:
The fill in the blank section:
3/4 and 4/4
The section beneath:
1) Add one more note to the first measure and second measure
2) Add two more notes to the first and second measure.
Sorry if this is wrong, I haven't been in choir for a little while and I may not remember things correctly.
Space Sequence
A museum tour guide is most likely to use a space sequence.
1. Pacific Crest Trail
2.Appalachian National Scenic Trail
3.The Great Trail located in Canada