— What about ______ lecture you attended yesterday? — To tell the truth, it was too boring.I can’t stand ______ lecture like that.
It is so heavy a box _____ no one can move.
—Why does the lake smell terrible? —Because large quantities of water _____.
Sarah hopes to become a friend of_______ shares her interests.
After years of overwork, my father’s health ____ and he had to retire from business.
_____ you may have, you should gather your courage to face the challenge.