Our ancestors celebrated          birth of           child by giving away red eggs.

Xi Jinping, _____ of the Communist party of China, was elected_____ by nearly 3000 deputies to the National people’s Congress in Beijing.

—How about ___ Christmas evening party? —I should say it was ___ success. 

I don't think the experiment is ___ failure, because it has provided us with ___valuable experience for our future tests.

We went right round to the west coast by       sea instead of driving across       continent。