I am assuming you mean on board a plane. Some airlines allow wooden or plastic crochet hooks, not metal, while others do not allow them at all. I would call the specific airline you plan to use and ask for their policy.
This appears to be a partial question, where are you wanting to bring a crochet hook and yarn?
My best guess is that you are asking if you can fly with a crochet hook and yarn (leaving 'sharp' and 'pokey' scissors elsewhere).
It does depend on where you are flying to and from. If you are flying within the US, the Transportation Security Administration (TSA), is where you will find the guidelines.
Looking at the TSA site (attached as a link), they only discuss knitting and needlepoint, and the site states that knitting needles and needlepoint equipment is okay for carry-on baggage--but cutting tools are not, so check those items. Crochet hooks are not mentioned.
I have heard (and my experience is), from other flyers, that hooks and needles aren't a problem. If you are worried about them making it through Security, then bring a hook or set of needles that you wouldn't mind leaving at Security--putting your "good" equipment in checked luggage.
It is not 'bringing' because it is not a continuous/progressive sentence
No, bringing is a verb (action).
The present participle of "bring" is "bringing."
You are bringing = present contiuous. You bring = present simple
He didn't want to get a paper cut.
Assuming you mean on board an airplane, yes! Knitters are allowed to bring knitting needles and yarn aboard an aircraft, as long as the needles have point protectors on them. Unfortunately, small pairs of scissors for any yarn cutting are not allowed.
The word "post" in crochet is referring to the whole stitch--generally a "tall" stitch (such as a double crochet, triple crochet, etc).The reason the instructions refer to the stitch in the row below, is so the crocheter understands that you are to stitch around the stitch below--the "post" of the stitch. Otherwise, if the instructions stated that you were to double crochet the next stitch, you would understand that you would be double crocheting into the top of the stitch below, versus crochet around the length of the stitch.You also notice that the instructions will say to "back post double crochet (bpdc)" which means to bring your stitch around the post from the back position. So, "front post, double crochet (fp dc)" would mean to bring your stitch in from the front side of your work.
You can pack them in your checked luggage, but you cannot bring them with you on the plane, such as in pockets, purse, carry-on bag, etc.
The noun forms for the verb to bring are bringer and the gerund, bringing.
The past participle of bring is brought, and the present participle is bringing.
The word "bring" is a verb. It is an action word that indicates the act of carrying or moving something to a place.
The present progressive tense of "bring" is "bringing." For example, "I am bringing the book to the library."