Grammar Check Please~!?

Question

for some sentences below, i am not sure if an "s" should be added or not in front of some words...

Anecdotes are interesting becaues they bring back the funny memories(?) from your personal experience.

Apporach dangerous projects with prudence because you should always be careful

The convergence of the two companies appears(?) to be profitable so far.

This packet is a rich resources (?) of vocabulary informations (?) that will enhance my vocabulary skills(?)

If i don't study, it is inevitable that i will fail the test << should there be a comma or not?

thank you!!

Answer 1

Proper grammar - Memories (because they are plural), Appears (because you are referring to the 'convergence'), Skills (because you are increasing the number of them)

Improper - Resources (should be resource), Informations (should be information)

Comma Use - Your last statement was correct.

I hope this helps!

Answer 2

This is obviously a homework question, so you should be doing it yourself. Here is how you decide whether there should be an s.

What does the word describe? Does it describe a single object or concept, or does it describe 2 or more? For example, if "appears" refers to "convergence", it needs an s. If it refers to "companies", it does not need an s.

A comma is used to separate 2 ideas. What could happen in the reader's mind if you do not use a comma?
.

Answer 3

MEMORIES, APPEARS, RESOURCE, INFORMATION, SKILLS, no commas....sorry, the last sentence does require a comma. i was looking at the other sentences.

Answer 4

No. Those sentences are expressing plurality (more than one :aka dog(s) because there are more than one.)
They do not have appostraphes.
FYI: You spelled alot of things wrong!