1.This is the largest ________ power station in our country.
A. energy
B. footprint
C. hydro
D. fossil fuel
2.He was advised to reduce his alcohol ________.
A. consumption
B. accommodation
C. supersonic
D. limited
3.This river has been ________ but people have to use water here in their daily lives.
A. overcrowded
B. eco-friendly
C. polluted
D. diverse
4.It's the fact that ________ energy sources such as oil and coal are being ________ day by day.
A. non-renewable – flopped
B. non-renewable – used up
C. renewable – used up
D. renewable – affected
5.________ are a convenient transport invention. I think they will be very popular in the future.
A. Flying cars
B. Driverless cars
C. Automated cars
D. All are correct.