Practice No. 4
 Which is correct as a subject?
  • A) To swim is healthy.
  • B) Swimming is healthy.
  • C) Swim is healthy.
  • D) Swam is healthy.
آفرین. درست جواب دادی
جوابت درست نیست. اشکالی نداره دوباره سعی کن
هنوز که جواب ندادی!!!