Answer:
Just because you would speak to your friends in a certain way does not mean you should or would talk to your grandma that way. This is because you have more respect for your grandma. And you also know you would get in trouble for talking to your grandmother like that.
Explanation:
the key to staying alive 101
Answer:
1. The tallest tower in the world was built in 2005. (A.)
2. I will have been in Canada next summer. (B.)
3. The prefix ''re-'' means A. Again
4. The prefix ''under'' means B. Under
5. The meeting has been delayed until night due to rain. (C.)
the second bit is more formal, " You're six years old, aren't you?"
because, the other sounds very demanding or imperative, like as if you have to answer the question. so, it has to be the second line.