The plural is price lists.
As in "here are the price lists".
The correct French and English plural is mesdames. Sadly correct English is no longer taught and many people use "madames", which is not correct.
You may use ibis or ibises, both are correct.
Yes mice's is correct for the plural possessive of mice.
The correct plural form is "exams" just like CFP Exams. But if you will use additional word like requirements, it's no longer correct to use the plural form of "exam". It would now be "exam requirements".On the other hand, "exam's" is in possessive form. If you say "CFP exam's requirements" it would now refer to the requirements of a CFP exam.
Three geese's nests is the correct plural and possessive
The correct French and English plural is mesdames. Sadly correct English is no longer taught and many people use "madames", which is not correct.
The plural of the word "price" is "prices."
It is advice it stands for plural and singular.
You may use ibis or ibises, both are correct.
The correct plural of "the c" is "the cs."
"There are four of us" is correct. Use "are" because "us" is a plural pronoun, and "four" indicates a plural quantity.
for example where is a vase? where are vases or where are the vases which is correct
Yes the plural possessive is forefathers'
No because the linking verb you use is in the past subjunctive plural form but you must use "was" a past indicative plural form.
The word "roots" is plural, so you have to use the plural verb. "My roots have"
The correct plural form for "septum" is "septa."
Some people prefer to use the noun trout as an uncountable (both singular and plural) noun. Others prefer to use the plural form trouts. Both are correct.