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----- Nội dung dịch tự động từ ảnh -----
1.In Mongolia, dung is a kind of
People use it for cooking and heating.
A.energy source B.footprint
C.accommodation
2.To save money, we learn to
some daily products like coca cola
bottles.
A.keep
B.reuse
C.produce
3.In the green future, vehicles will be powered by
A.solarenergy
B.coal
C.gas
4.I am dreaming ofa
which can take me to another place in seconds
in any weather.
A.three-wheel bicycle B.teleporter
C.sport car
5.Clean water which is
_through pipes is called piped water.
A.supplied
B.given
C.run