What does the man at the restaurante do

Ojalá que uds. a clase mañana. a. saben b. vienen c. vengan d. sepan

Okay so i'm taking an online spanish course (penn foster), and in the study guide, you have to create a bunch of sentences with words you've learned so far. translating, reading, and those kinds of things are fairly easy, but when it comes to making my own sentences, my brain just kinda waltz's away. anyone got any tips?

Page 16 of 25 (1 point) choose the best spanish equivalent to the phrase. claudia and nicole maria to move