It’s not necessary to ____every new word while reading. You can guess its meaning.
China lies ____ the east of Asia and ____ the north of Australia.
There is an old bridge ____ the river.
Yao Ming is a popular basketball player ____ the Chinese people.
----How old are you? ----I’m fifteen. I was born ________ 1990.
I study for a test _________ working with a group.