Positive Statements (So- Too)
So + Auxiliar + Subject                           Subject + Auxiliar + Too

I like dogs                            So       does        Mary.                              Mary      does       too.
I went to the movies                  So          did       Mary.                         Mary        did        too.

Negative Statements (Neither – Either)
Neither + Auxiliar + Subject                   Subject + Auxiliar (negative form) + Either
I don´t like cats.           Neither     does        Mary.       Mary        doesn´t     either.
I didn´t like cats.  Neither     did          Mary.      Mary                 didn´t                 either.

* Pay attention to the verbal tense. Don´t forget to use the auxiliar according to it.
1) Fill in the blanks with so, too, either and neither.
a) Jim goes to school everyday. Mary.          Mary .
b) Carol studied Biology. Paul.            Paul .
c) Kaique is a very good student.   Tati.            Tati .
d) Vinicius can´t play the guitar. Antonio.        Antonio  .
e) Mariana bakes delicious cakes Tamires.       Tamires .
f) Adriano will sing tomorrow Roger.         Roger .
h) Jonathan did the homework Solemar.      Solemar .
i) Erick has told a funny joke  Sarah.         Sarah .
j) They didn´t eat the salad I.                I .
k) My mother hasn´t finished the juice my sister.     My sister .
l) Lisa and Ann don´t go to the party   they.            They .
m) I would travel to Bali   we.               We .
n) We will have lunch together  she.             She .
2) Agree with the statements.
a) I worked hard last week.
b) My sister has got a new job .
c) My friends haven´t gotten married yet .
d) Kim is going to have a baby .
e) They love studying English.
f) They didn´t go to the mall last holiday. .
g) My parents will travel on Christmas .
h) They aren´t going to the concert
i) Rick speaks Spanish .
j) Nick is a good singer