<span>1) Gracie and Helen had not seen each other FOR 50 years.
2) "Tell me ABOUT Grandpa." said Randy.
3) They carried the water packs ON their backs.
4) I would go INTO the garden, but it is muddy.
5) Tommy passed the peas TO his mother.
6) We should meet somewhere BEYOND the city limits.
7) The lights activate automatically AFTER sunset.
8) Please put an umbrella IN the trunk.
9) Add pepper TO the soup.
10) Erika waded INTO the stream and looked at the minnows.</span>
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A man (or a human to be politically correct). In Greek mythology, a monster in the city of Thebes called the Sphinx would ask this question to any passerby and if they couldn't answer it correctly, the Sphinx would eat him/her. In the morning, the man is a baby and he crawls on fours. In the afternoon, a man is grown and walks on two feet. In the evening, the man is old and requires a cane to walk. The man who solved this riddle was Oedipus who, upon solving it, caused the Sphinx to fling herself off a cliff and commit suicide.
