Besides let me know whether Page 416 propius accedere (malo enim esse in Tusculano aut uspiam in suburbano), an etiam longius discedendum putes, crebro ad me velim scribas.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "crebro" in a variety of sentences. We hope that you will now be able to make sentences using this word.