Ребят, помогите пожалуйста!Даю 20 балов!

1a) does
b) finishes
c) Do
d) don' t
e) do
f) Why
g) Does
h) plays

2-1 in
2 on
3 in
4 at
5 at
6 on

3 - 1e) My sister is always happy.
2b) I usually surf the Internet.
3f) My friends are often late.
4c) We sometimes walk to school.
5d) They hardly ever do sport.
6a) She never plays tennis.