----Have you seen_______workers pass by?
----Yes，I've seen_______them.
Having done three experiments without rest，they were ______out to go on with______one.
----What's the date today?
----It's __________.
Hainan is _____ island.
In her ______she began to take up writing.
_______Summer Olympics was held in Barcelona in Spain
The Sao Paulo fire broke out _________February 4th，1974.
----How many new jobs can you give to the people here?
----Three ______ and ______.
----What time did finish your homework yesterday?
----_______seven o'clock _____ the afternoon.
“Please turn to _________ and look at the text.”
He lives in _______.
----How long is the bridge?
----700__________.
After a long walk we had _________ rest.
The meeting has finally begun after ______.
______of the rivers here have been polluted.
The Second World War broke out in _______.
There are _____ of visitors in the exhibition every week.
----What time is it now?
-----It's _______.
I got to the station _______ than John.
Two _____ years ago he lived in the United Stares.
It took us quite a long time to get here. It was ____ journey.
It is reported that the United States uses _____ energy as the whole of Europe.
The house rent is expensive . I’ve got about half the space I had at home and I’m paying here .
He did it ____ it took me.
______of the land in that district ______covered with trees and grass.
It is not rare in _______ that people _______ fifties are going to university for further education.
_______ cave that George has discovered in his life time is near the Alps.
The hero of the story is an artist in his _______.
Shortly after the accident, two _______ police were sent to the post to keep order.
China is _______ larger than the United States.
