The young men walked _______ the forest(森林) and came to a big river at last.
At night, we can see colorful lights on both ______ of the streets. A. sides B. side C. side’s
— Her uncle ___ to New York now, he ___ there twice. He’ll be back tomorrow.
--Your Japanese is so good. How long have you been in Japan?-- __________ I was five.
People often live a hard life _________.
_________ may have a chance to be successful if he tries his best.