Question

Use negative short forms of the verb to be
a)That is my laptop
b)Allie and Lyla are friends.
c)The notebook and pencil are on the floor.
d)Mike is my best friend

Answer 1

a) That is not my laptop.

b) Allie and Lyla are not friends.

c) The notbook and pencil are not on the floor.

d) Mike is not my best friend.

Answer 2

a)that isn't my laptop

b)Allie and lyla aren't friends

c)the notebook and pencil aren't on the floor

d)Mike isn't my best friend

é só você pensar no verbo to be

i AM

you/they/we ARE

he/she/it IS

are fica aren't

e is fica isn't

am eu já não sei.

bem, espero ter lhe ajudado!