22. John is a skillful tennis player.
=> John plays tennis skillfully.
23. We are interested in watching films.
=> We are fond of watching films.
24. Keeping the environment clean is very imporrtant. (Đề chắc cô bạn gõ sai từ "invironment" => "environment")
=> It's very important to keep the environment clean.
25. You have to water that tree everyday.
=> It's necessary for you to water that tree everyday.
#chuchoctot
Xin hay nhất ạ!!!
