Answer:
they had to talk through telagrams
The answer is 900 and it is multiplication property
They should of been walking back from the movie right before the car pulled up beside them
Cannot is formal, while can't in informal.
"Cannot" and "can not" are interchangeable, but when you are asking question for example:
"why can't I...", you can also say "why can I not..." (which is more formal), but you can't say "why cannot I..."
Do provide a better description of the horse
