Answer: The cow is being milked by Darani
Explanation:
When passive voice is used, the focus of the sentence is removed from the subject that is performing the action and instead focuses on the object or person that the action is being done on.
In the above, Darani was the subject engaged in the action of milking so the correct passive voice would be one where the cow is now the subject. The correct word to use is "being" not "been" and the tense has to be in the present because the action is a present continuous one.
Both inventions were done by teenagers at their times.
Both inventions claimed to help the environment: Boyan Slat's machine would clean up trash floating in ocean. Duro-Aina Adebola, Akindele Abiola, Faleke Oluwatoyin, and Bello Eniola proposed power generation from urine that would not create carbon monoxide.
Unfortunately both inventions were also challenged by more established scientists and engineers.
Gawain gave the Lord a green girdle for the green Knight.
True
When you have a comma splice, what you have are two
independent clauses connected by a comma as in the following sentence:
I like cats, I like dogs.
There is more than one way to correct a comma splice, and,
yes, true, one way to correct a comma splice is to have a coordinating
conjunction preceded by a comma as in the following sentence:
I like cats, and I like dogs.
