a) he is American and she is Canadian

b) you are the best taxi driver

c) i am an English teacher

d) are you an engineer?

e) paul is a bad boy

f) you are my little sister

g) it is a new online course

h) they are college students at Harvard

i) we are the champions

j) you are my best friend

k) he is my older brother

l) here it is the cat

m) i am 25 years old

n) are you hungry now?

o) it is a great motorcycle

p) today it is a beautiful day

q) is she here today ?

r) mark is in his house

s) you are smarter than Joanne

t) i am from brazil