We students should treasure the short senior school’s study life of three years. Once ________, the opportunity can’t get back.
----You haven’t said a word about the design ,Mike. What’s your idea? ----I’m sorry I _______ about something else just now.
All of _______ sudden, the man thought of the tower in ______ memory of the God of Sea.
_____his poor health , he was still at work late into the night.
Although she had been ill for a long time, it still came as a shock when she _____ died
I can’t find a proper person _______ I can depend to help me.