I think it would be not used or unused. Dont judge me im just a girl! Seriously,im sorry if the answer is wrong
No. Use "you saw something" or "you have seen something," depending on context
What do you call it when you use something carefully?
You can use them for a poster, or something else.
We use "The" when referring to something specific. We use "a" when e talk about one thing in general.
to doscribe something
Use "this" when referring to something that is close at hand, and use "that" when referring to something that is not close at hand.
Oil is something you can use. It is used for lubrication.
depends how you use it, you can use it to fix something, build something, even dentist use them!
Something that you use to blast something.
something like i am about to (do something)ex:sleep
Insects use their antennae for feeling something, but some can also use them for smelling something.
something that you can hang on a Christmas tree, something you use to decorate your house or something you use to decorate yourself. It's a decoration.
something you use to gather evidence that you cant see.
a handle is something that you use to open something
There's something in the bushes.
"Inquire" is a suitable word to use when asking something.
it is use to draw something