HSK 3
Zhè cì shùxué kǎoshì tā yòu chī yādàn le.
He got another zero on the math test.
HSK 6
Wǒmen duì quánchǎng chī yādàn, yì qiú wèi jìn.
Our team got shut out - didn't score a single goal.
HSK 6
Bié ràng háizi chī yādàn, fǔdǎo yíxià ba.
Don't let the kid flunk - give him some tutoring.