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Who is the best?
Round 1(第一关)
火眼金睛
Find out the passive structures as quickly as you can.
The environment was badly polluted in the past.
The air quality is improved.
Bullet trains are used to go outside now.
Many places of interest can be seen.
Lanzhou will be known by more and more people in the future.
Round 2
知识梳理
1.The Boy often plays football.
Football often ____ _______by the boy.
2.The girls read English books.
English books ____ _____ by the girls.
is played
are read
3.Xu Song sings the song.
The song ___ _____ by Xu Song.
is sung
am/ is / are + pp
1.MoYan wrote the book.
The book ____ _______ by MoYan.
was written
2.I read the book two years ago.
The book ____ _______by me two years
ago.
was read
3.His homework finished yesterday.
His homework ____ ________ yesterday.