To keep things simple, I created a weekly activity list for each class in a Google Doc that I shared with students, and will stick to the same or similar activity types. During our normal class, I have a weekly question that I ask students every day Monday-Thursday. However, when I've been gone for illness or professional development, I've had students submit their answers as videos, and what I've learned is that it takes me a LOT longer to give feedback on 100 videos than it does to quickly move around the room and give feedback during class time. So I decided that instead of having students make a video every day, we'll do them on Monday and Thursday. I'll give feedback on Monday so that they can make adjustments, and then have them try to answer without notes on Thursday, just like we do during class.
I'm using Google Meet to do a few games online. For the sake of simplicity and organization, I set one time for both sections of Spanish 1, one time for both sections of Spanish 2, and one time for Spanish 3 and 4. I posted the link to Meet in Google Classroom, and then I share my screen to do Quizlet live on Mondays, and I'll call bingo games on Wednesdays (all of my bingo games are online here, and my Quizlet sets are available here).
I'll keep doing my listening and reading comprehension activities using a Google form, but I'll make a YouTube video for the listening activities and add it to my Google form so that students can do it on their own. Edited to add: I've created a public Google Drive folder where I'm putting copies of all my materials here.
My other concern was trying to get information out to parents, and having everything in one place so parents could easily access it. I had already created a course website using Google Sites when I started teaching at my school, but I hadn't really used it for anything except posting pictures of Spanish Club activities. But it's really easy to edit Google Sites, so I embedded my weekly activity list document into each course page, and then as I edit my Google Doc, the edits will show on my course website.
Then I thought that maybe other people would like to have a ready-to-go website that they could use to push information out to parents, so I made a copy of the site and turned it into a publicly available template here: https://sites.google.com/a/ftcpioneers.org/sample/. If you'd like to use it, just click the "Use this template" link on the top of the page and follow the instructions to make your site. You'll need to change your permissions to share when your site is ready, but you could have the site up and running in a matter of minutes. I hope it's helpful to you!