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Jouer Froggy Jumps
1. In the past, __________ animals to plough the fields.
A
There are
B
C
There were
2. In the present, ________ machines to work in the fields.
A
There are
B
C
There were
3. In the past, __________ milking by hand.
A
There was
B
C
There is
4. In the past, __________ hand-harvesting.
A
There is
B
C
There was
5. In the present, _________ irrigation systems.
A
There are
B
C
There were
6. In the past, __________ hand-feeding.
A
There is
B
C
There was
7. In the present, _____________ milking machines.
A
There are
B
C
There were
8. In the present, _____________ marketing.
A
There is
B
C
There was
9. In the present, ____________ robots.
A
There are
B
C
There were
10. In the present, __________ tractors.
A
There are
B
C
There were