First, we should know _____ good service sells our products.
It was ________ surprise that my first teacher, already 90, was still living and in ________ good health.
He _________in the early morning so he packed everything he needed the night before.
_________time did we have that we must hurry up.
Senior three students in our school spend their days rushing from one exam to ______.
Driving along the Congtai Road in the rush hour, you will surely get _______ in the traffic jam.