An old friend of mine called me up this morning,but he refused to tell me his present ________.
A great cheer went up ______the first goal was scored.
________you have learned to respect others, you will find it easy to be respected.
The man in front of me came to _______a sudden stop ______I almost ran into him.
_______you worked late yesterday, you need ’t have come this morning.
This book teaches us how to analyze _______is causing the stress in our lift.