help me please in this activity thank you

Answer:
a) of
b) on
c) to, by
d) to, to, by
e) to, by
f) to, to , by
g) to
h) on
i) on
j) by, to
k) on, to
l) to, by
m) to, by
n) in
o) in
p) to, to
q) to
r) on
s) by, by
t) by, to, by
u)to, to
v) to, to, by,
w)of
x) of
Answer:
Ello mate here are all you're answers !!!!
Answer a : of
Answer b : in
Answer c : to - on
Answer d : to - to - by
Answer e : to- by
Answer f : to - to - by
Answer g : to
Answer h : on
Answer i : on
Answer j : by - to
Answer k : on - to
Answer l : to - by
Answer m : to - by
Answer n : in
Answer o : in
Answer p : to - to
Answer q : to
Answer r : on
Answer s : by - in
Answer t : by - to - by
Answer u : to - to
Answer v : to - to - by
Answer w : of
Answer x : of