The correct phrasing would be "I am glad to be joining this team." The phrase "to joining" is incorrect; it should be "to be joining" to properly convey your excitement about joining the team.
Yes, it is correct to say "I am glad to be able to help." This conveys a sense of satisfaction and willingness to assist.
My problem with your phrase is that your verb is ' to be' and you are using 'of help' as a noun (an instance of helping). This is OK but one would usually use this sort of phrase (contracted to - "glad to be of help" or more correctly "glad to have been of help") in response to a 'thank you' from someone else (they would be thanking you for assisting them). If you were offering someone help you would say:- "Can I be of help" or, using 'help' as the verb, "Can I help" However if you are currently helping someone and you want to say how much you are enjoying the experience you would phrase it thus:- "I am glad to be helping you".
Yes. I would have said "you're home" but yeah, it's correct.
yes
You can't sadly.
yes
yes
Team Member of Winning Team
It is better to say "I am glad that I met you too".
No. It should be "Consist".
' Jeg(I) er(am) glad(glad) for at(to) se(see) dig(you)'
In Danish, "happy" is "lykkelig" or "glad."