Ответ:

1) a) herself

b) myself

c) herself

d) ourselves

e) themselves

g) myself

2) a) I

b) She

c) I

d) We

e) She

f) They

g) He

h) I

i) It

j) He

3) a) ourselves

b) himself

c) herself

d) themselves

e) ourselves

f) themselves

g) himself

h)  herself/himself (в зависимости от пола)

i) themselves

j) herself

k) themselves

l) himself

m) myself

n) ourselves