Resposta:
1. a) Int.: Is it cheap and comfortable?
Neg.: It isn't cheap and comfortable.
b) Int.: Am i very happy here?
Neg.: I am not happy here.
c) Int.: Is New York a nice city?
Neg.: New York isn't a nice city.
d) Int.: Are they very good teachers?
Neg.: They aren't good teachers.
2. g, h, b, f, d, i, e, j, a, b.
3. (vou colocar só o que comoleta o espaço)
a) Am
b) Are
c) Are
d) Is
e) Am
f) Are
g) Is
h) Are
i) Is
j) Is
4. V, F, V, F, V, F.
5. (Novamente, vou colocar apenas o que comoleta o espaço)
a) How Old
b) What
c) Where
d) How
e) Why
f) Who
Espero ter ajudado :)
