Recently i've come across sentences that doesn't have one in it and it looks like odd to me because i'm used to say which one.? the sentences must be correct because they are. ๅไฝๅ็ 200+๏ผ ๅนณๅๆฏ1.5ๅคฉๅฐฑๆไธไธชๅ็้ๆฉไฟก่ตone ๅบ็ 12ๆฌๆฐไนฆ๏ผ ๆฏไธชๆ้ฝๆ1ๆฌ้ชไผดไฝ ็ๅฅฝไนฆ ๅๅoneๆ่บ็ๆดปๅ ฌไผๅท๏ผ 800+ๆฌกๆจ้๏ผ็ฏ็ฏ10w+ 5ๆฌก้ซ็ฒพๅบฆไบไปถ่ฅ้๏ผ ่ฎฉๆฏไธๆฌก. ๆไนฐ็็ต่่ชๅธฆoffice ๅทฒๆฟๆดป๏ผๅฅฝๅๆฏๆฐธไน ็ ่ฟไธชonedrive่ชๅจๅคไปฝ๏ผๆๆๆธธๆ่ๆฏ่ทณping ๅนณๆถๆไปถๅค็ไนๆฏ่พๅฐ๏ผๆๅฟ ่ฆ็็่ฟไธชไธ่ฅฟไธ ๆพ็คบๅ จ้จ ๅ ณๆณจ่ 12