Replace the underlined parts of the sentences with the new words.
new words: breath/ earthquake/ exhaust/fertilizer/fume
1. A lot of harmful ingredients are put into vegetables.
2. Exhaust fumes have negative effect on our environment.
3. Endangered species were found under the stones after a number of terrible shakes.
4. She breathed in and pretended uninterested.
5. The amount of gases evaporating from the cars has reduced this year.
6. If a car gives away too much waste gases, it’s not allowed to be in the city centre.