Question

[uyên nguyễn]

điền từ 

air  ;   noise  ;   soil   ;   deforestation

1, ______________ is bad for our planet .

2, ___________________ pollution can cause breathing problems for some people.

3, a plane engine can make a lot of noise , so the new airport will increase ___________ pollution here.

4, we can plant any trees because the levels of ___________ pollution here are very high.

Answer 1

[Yến Hoàng]

1. deforestation

2. air

3. noise

4. soil

Answer 2

[ncjocsnoev]

1) Deforestation is bad for our planet .

2) Air pollution can cause breathing problems for some people.

3, A plane engine can make a lot of noise , so the new airport will increase noise  pollution here.

4, we can plant any trees because the levels of soil pollution here are very high.