Respuestas
Respuesta:
1) a- I am/I'm
b- You are/you're
c- she is/ She's
d- he is/ he's
e- it is/ it's
f- We are/we're
g- You are/you're
h- they are/they're
2) a- Am I...?
b- are You...?
c- is She...?
d- is he...?
e- is it...?
f- are we...?
g- are You...?
h- are they...?
3) a- I Am not/I'm not
b- You are not/You aren't
c- she is not/ she isn't
d- he is not/ he isn't
e- it is not/ it isn't
f- We are not/ We aren't
g- You are not/ You aren't
h- they are not/ they aren't
4) a- He is Mark
b- You are My friend
c- Susan is My sister
d- I am a student
e- Tim is English
f- Mrs. Smith is a teacher
g- Mark and Susan are twins
h- They are scientists
5) a- I'm not Mary
b- Mark isn't a good student
c- We aren't friends
6) a- I am a student
b- Mary is a student
c- Tim is not my brother
d- Are we happy?
e- Tim and Sue are not late
7) a- Yes, I am
b- No, You aren't
c- Yes she is
8) a- Are you Spanish?
b- Are they your Friends?
c- Are You brother and sister?
d- Is She new here?
e- Are they happy?