电子课本网 第2页

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信息发布者:
Later the government realized the problem 
and took action to improve the situation.
yet
past
environment
condition
return
last
abroad
primary
recently
recent
communicate
communication
exactly
exact
learn more about sth.

go abroad
plan to see it again
return from sp.

over the past century

travel around the town

be at primary school

mainly communicate by email

green hills all around

in open spaces
It's really nice to have a beautiful modern town.
do sth. on one's own/by oneself/alone
be/get used to(doing)sth.

listen to the radio in their free time

enjoy a comfortable life
So how do you keep in touch with each other?

The Internet make communication much easier.

Many changes have taken place in my 
hometown.

I have to spend more time on my homework 
than before.
Amy organized her ideas by using a fact file.
But now the streets are wide and clean, with 
many green trees on both sides.