____ the youth ____ the rising sun at 8 or 9 o'clock am, Mao Zedong expressed his great hope for the young men.
Did the fire ________or was it________?
You shouldn't keep silent when________.
Doesn't it ________you as rather strange that he never talks about his family?
Several rounds of air and ground attacks from the allied force left the whole city________.
All the students in our class buried themselves ________studies,________ the coming exam.