Man must ...... to stop pollution.
...Pick out the most effective word(s) from the given words to fill in the blank to make the sentence meaningfully complete.
Man must ...... to stop pollution.
act
perform
operate
behave
Correct answer is A
No explanation has been provided for this answer.
What is the synonym of LAUD? ...
The guard left the fragments because he ...
The answer was written ...... blue ink. ...
Nehru thought that children ...
Finally the bureaucratic organisation took over from the pioneering enterprise. The 19th centur...
The institute imparts training in the French. ...
According to the passage, there is always a gap between ...
Which sentence should come fourth in the paragraph? ...
If you are thinking about investigation overseas, isn't it makes sense to find an experienced gu...