a there is

b there is

c there are

d there are

e there is

f there are

g there is

h there are

i there are

j there are

k there is

l there is

m there are

n there is, there is

Verified answer

A.There is

B.There is

C.There are

D.There are

E.There is

F.There are

G.There is

H.There are

I.There are

J.There are

K.There is

L.There is

M.There are

N.There is a dog and a cat in my house