In front of me_______, where many athletes from all over the world will compete for Olympic gold medals.
Facing the enemies, Liu Hulan ______ .
They insisted that he _____ present at the ceremony the next week.
--Did Peter repair his bike? --He _______, because he could’t do that himself.
The policy(政策) that the Chinese government stuck to _____correct.
The naughty boy _________ the radio but he can’t fix it up.