Làm nhanh giúp em ạ..

8 Ba doesn't love playing soccer

→S + love(s) + V-ing

Ba are not interested in  playing soccer

→S + be + interested in + V-ing

Ba are not keen on  playing soccer

→S + be + keen on + Vi-ng

9 They are interested in studying physics

→S + be + interested in + Vi-ng

They enjoy studying physics

→S + enjoy(s) + V-ing

They like studying physics

→S + like(s) + V-ing