This is a very special flower and it can ________a strong sweet perfume at night.

win the first prize in the nationalcompetition, _______ he is likely to be admitted to Peking University

e of several senses gives the brain more connections and associations, making it easier ______ information later, which assists memory and learning.

He made a mistake, but he corrected the situation_________ it got worse [ ]

When she entered the police station, she recognized the man who ______ her at once