People try to avoid public transportation delays by using their own cars, and_____ this creates further problems

You won’t be______ by the host to the wedding ______ you are a good friend of his.

To show our respect, we usually have to take our gloves off ______ we are to shake hands with

In no case ______ allowed to go on.

I’d appreciate ________ if you could let me know in advance whether or not you will come.