write the verbs in the past forms:

know, ring, dance, have, drink, blow, fly, can, write, grow, sit, speak.

Пожалуйста можно в прош.форме.

спасибо помог

know - knew ring - rang dance - danced have - had drink - drankblow - blewfly - flewcan - couldwrite - wrotesit - satspeak - spoke