Easy… ‘s’.

 

Sight Words… Reading and Spelling..Try more words…

s…

Easy…
…..sat .NSF2+ +Email Level K1.
…..sit .NSF2+ +Email/FORM Level K1, 2.
…..see
…..she .NSF2+ +Email Level K1.
…..so .NSF2+ +Email Level K1.

A bit harder (maybe)…
…..sack
…..said
…..sail (boat)
…..sale (shop)
…..saw
…..school .NSF2+Wk Sht + WD SCH +Email Level K1, 2, 3.
…..shall .NSF2+ +Email/FORM Level K1, 2, 3, Sight Words
…..some
…..sleep .NSF2+ +Email Level 2.
…..stop .NSF2+ +Email/FORM Level K1, 2.
…..swim

Try more words…