Question

A.4 Do as directed:
(1) They could not eliminate the noise completely. (Change the voice)
(ii) The green leaves actively absorb noise. (Add a question tag)
CA​

Answer 1

Answer:

1. the noise couldn't be eliminated completely by them.

2. The green leaves actively absorb the noise, don't they?

Answer 2

Question:-

Do as directed:

(1) They could not eliminate the noise completely. (Change the voice)

(ii) The green leaves actively absorb noise. (Add a question tag)

Answer:-

(1) The noise couldn't be eliminated completely by them.

(2) The green leaves actively absorb noise.Didn't they?

Additional Information:-

If we want to change the voice to passive voice,we should use past tense.

We can add question tags according to the subjects given.