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Father: There was no gym in my school twenty
years ago（以前）.
Wu Yifan: Now there’s a new one in
our school.
Father: There was no ________ in my school
twenty years ago.
Wu Yifan: There is a big one in our school.
different from before
There ____ no __________ in my school four years ago.
There ___ ___________ now.
Attention: 注意there be的变化。
dining hall
a dining hall
was
is
What are the differences（不同）?
There ____ no ________ in my school last year.
There ____________ now.
Attention: 注意there be的变化。
building
a new one
was
is
What are the differences ?
There _______ no __________ in my school three months ago.
There ____ ___________ now.
Attention: 注意there be句型
playground
a playground
was