which one is correct?
Mary and Tom IS going to ...
Mary and Tom ARE going to...

My wife and I am going to....
My wife and I are going to....
I don't know whether it's plural or singular.
which are correct? thank you in advance.

Question

which one is correct?
Mary and Tom IS going to ...
Mary and Tom ARE going to...

My wife and I am going to....
My wife and I are going to....
I don't know whether it's plural or singular.
which are correct? thank you in advance.

Answer

and means plural because you add more than one
so
Mary and Tom are going to....
my wife and I are going to......

Answer

In both cases you have two people, so use "are" for the plural.

Answer

As the subjects of these sentences are 2 people, you must use prular verb are.
if it was or instead of l, u must use a verb according to the last noun.
my friend and l are going...

Answer

right:1Mary and Tom ARE going to... 

         2My wife and I are going to.... 
  You are welcome.

Answer

Are