Complete the sentences. use the new words.(good(2), fit. keeps. healthy. difficult. easy. useful) 1) ronald is a good sportsman . he always regular hours. 2) it is an question. i can ansswer it now. 3) jane always eats food she thinks it is very for her. 4) alex is at swimming. he is a good swimmer. 5) i couldnt do it. it was very . 6) it is very to know english . 7) it is good to keep .