<span>15. Mona Lisa smiled mysteriously. (Past)
16. The three of us have planned on a picnic. (Present perfect).
17. Both teams will play a good game. (Future)
18. I expect to had enjoyed the beach. Past perfect:
19. We will be packing sandwiches for lunch. Future progressive:
20. Ron will have forgotten to feed the cat. Future perfect:
21. Anne had been staying home during her boyfriend’s trips. Past perfect progressive:
22. The author will have been promoting her book. Future perfect progressive:
23. Cardinals have been nesting in the shrubs. Present perfect progressive:</span>
Answer:
by describing how artificial blood can be easily transported, stored, and matched with any blood type
Explanation:
(: Im not sure but i read the passage sooooooo yeah lets go with that.
Changing the sentence from a very long sentence into a short and choppy helps the suspense by not giving the reader a lot of information and making them really think and wonder.
For example:
"The stranger watched, a look in his eyes and this feeling spread throughout my body."
or
"There was a man watching, his blue eyes had this look in them that made me shiver with fear. His pale face held no emotion and made him seem as if he was just a corpse standing on his own."
The second one might sound better, yes, but the second one really makes you think and really builds the suspense.
"Who is this stranger? What does he look like? What feeling spread throughout their body?"
So instead of knowing a lot about this stranger, you know little to nothing and it really makes you want to know more, and definitely build the suspense.