We should keep sensors in the to check the leakage
Better management could have prevented the Bhopal gas tragedy. It happened in 1984 not 1884.
What could be done to save more lives IN A TSUNAMI
If that could be done it would already have been done. It cannot be done. You are what you are; you have already been formed according to the information in your DNA.
no
the town could have been evacuated!
Brain cells
no!, they were all buggered!
If they could it would have been done by now.
Please see the related questions.
Has is a form of the verb to have. Has she fed the dog? Has he done his chores? It is a conjugation of the verb that is pertinent to only the third person singular (he, she, it). It is present tense of the verb example: "Have they done this?" "Has she done that?"This past tense asks if something has been done prior to, or as my spanish teacher says past in the future. When you ask if something has already been done, it is uncertain if it has been done but it could have been. "she has done it" it has already been done in the past. I think it's called a helping verb.
idnt knw
By making a fire.