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شرکت در آزمون آنلاین انگلیسی 3 - درس سوم | آزمون شماره 1688

1

The majority of health experts are concerned about the air pollution and global warming. They suggest that cars burning fossil fuels have ......... by electric cars as soon as possible.

2

One of the big problems of the big cities is delaying of emergency vehicles in ............................. the accident.

3

''Did the mechanic fix your car this morning?'' ''No, it .......... tomorrow. ''

4

This car .......... soon.

5

People ....... of the danger of harmful gasses.

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