At the foot of the mountains ____ a tower built in the Ming dynasty.        

Not until the teacher explained the importance of getting up early ______ we promise to come early.

Not until the early years of the 19^th century ________ what heat was.

It rained heavily overnight and not until this morning____.

Little     about her own safety when trying to save the poor blind man, though she was in great danger herself.

—Dad, I feel just relieved after the dreaded national college entrance exam.
—__________.

Only when your identity has been checked ____________.

________that Maric was able to set up new branches elsewhere.      

Only when he told me ________what trouble he was in.

Only after the woman had her own child _______ how difficult it was to be a mother.