関連ワード:  when to use is or are in a sentence    when to use is or are in a sentence examples    when to use our or are in a sentence    when do you use is or are in a sentence    when to use they are in a sentence    when to use is been in a sentence    when to use you are in a sentence    when to use the word are in a sentence    when to use is and has in a sentence    when to use either or in a sentence