depends of what ones you have
A sharp knife, and a pair of scissors.
Generally, the word "scissors" isn't (is is used here since we are talking about a word) used by itself, but follows the counter pair.Thus, instead of saying something like"This/These scissors is/are quite sharp!",we would say something along the lines of"This pair of scissors is quite sharp!" or "These pairs of scissors are quite sharp!"Do note that instead of placing the deciding factor on the word scissors, we turn to the word pair instead.Hope this helps!
No, it's "Your scissors are sharp."
Definitely not (most airlines). It is a weapon. Why do you need scissors on the plane? It would be disgusting to cut fingernails on a flight!
A pair of scissors is a simple machine. As it may have keen cutting edges and sharp pointed ends, it is best to keep the scissors out of the reach of children.
There are no pronouns for a pair of scissors. Try 'I was trying to cut the card with scissors, but it was too tough for them'. In that sentence 'them' is a pronoun for scissors.
Boo Radley had stabbed his father in the leg with a pair of scissors when he was younger.
scissors
If you're using a pair of scissors, no you can't, but a super sharp knife, or an ax, yeah.
The best tool for cutting popsicle sticks is a sharp utility knife or a pair of scissors.
Scissors is actually singular and plural. It is all in how you say it. As an example: I have a pair of scissors. I have 5 pair of scissors.
The easiest way to cut popsicle sticks is to use a sharp pair of scissors or a small saw.