Can someone one help me pls! It’s due today!!

Iam a german native. my grandpa and grandma and i are going to germany to visit family and friends. my grandpa set some rules though that i have to get done before i can go. i have to be done with my 11th grade work and i have to be fluent in german i know some of the basics but i am not fluent. i am just worried i am not going to get it all done in time. any advice?