Помогите...1. These are my ____ newspapers.a) sisterb) sister c) sistersd) sistere)sisters2.

Помогите...
1. These are my ____ newspapers.
a) sister
b) sister
c) sisters
d) sister
e)sisters

2. Tom has a sister. ____ sister is a student.
a)her
b)its
c)his
d)him
e)your

3. I have a grandfather. ____ grandfather is old.
a) your
b) his
c) my
d) mine
e) her

4. Ann has a brother. ____ brother is a worker.
a) his
b) her
c) their
d)my
e)our

5. ____ is that man in the car?- My uncle.
a) what
b) who
c) when
d) how
e) why