23.This is the second time Nie Haisheng ______ to be the astronaut who took the glorious task.
Not until I successfully land my university______free time to relax myself.
The Spring Festival didn’t turn out as exciting, ______was beyond our expectation.
The climate in Chengdu is warmer than______in Harbin.
I ______the paper before my lawyer explained the details to me.
Having arrived too early for the appointment, Robert decided to read the newspapers ______ time.