Answer:
What you should put is The moter oil was used often and the syntheic oil has many advantages and the envirorment and society.
Explanation:
Answer:
D. used and understood in other words.
Explanation:
Example: pre.
Precooked.
Prefix.
Precipitation.
Portable parts of words are suffixes and prefixes.
Answer:
D. past participle
Explanation:
Its past principle because of the word began that is past tense so I hope I helped you.
past "principle"
participle*
The following sentence uses which principal part of the verb? They began work at the crack of dawn.
Answer: Out of all the options presented above the one that represents the principal part of the verb that is used in the sentence is answer choice D) past. In this case for this sentence the word began.
I hope it helps, Regards.